refactor: remove deprecated contract documentation and update references

- Deleted Logger, Plugin Lifecycle Events, Plugin Validator, Schema Driver, Service Registry, and Startup Orchestrator contract documentation.
- Updated meta.json files to reflect changes in contract titles and removed obsolete pages.
- Refactored QA protocol documentation for consistency in naming and structure.
- Renamed example applications from @objectstack/* to @example/* for better organization.
- Updated package.json files across examples to reflect new naming conventions and dependencies.
- Cleaned up pnpm-lock.yaml to remove references to deleted examples and ensure consistency in workspace dependencies.

Author: hotlong

content/docs/references/ai/devops-agent.mdx

@@ -1,293 +1,77 @@
 ---
-title: DevOps Agent
-description: DevOps Agent protocol schemas
+title: Devops Agent
+description: Devops Agent protocol schemas
 ---
 
-# DevOps Agent
+# Devops Agent
 
 <Callout type="info">
 **Source:** `packages/spec/src/ai/devops-agent.zod.ts`
 </Callout>
 
-## Overview
-
-The DevOps Agent Protocol defines autonomous DevOps agents that can self-iterate on enterprise management software development using the ObjectStack specification. These agents integrate with GitHub for version control and Vercel for deployment, enabling fully automated development, testing, and release cycles.
-
 ## TypeScript Usage
 
 ```typescript
-import {
-  DevOpsAgentSchema,
-  CodeGenerationConfigSchema,
-  CICDPipelineConfigSchema,
-  DeploymentStrategySchema,
-  MonitoringConfigSchema
-} from '@objectstack/spec/ai';
-
-import type {
-  DevOpsAgent,
-  CodeGenerationConfig,
-  CICDPipelineConfig,
-  DeploymentStrategy,
-  MonitoringConfig
-} from '@objectstack/spec/ai';
-
-// Define a DevOps agent
-const devOpsAgent: DevOpsAgent = {
-  name: 'devops_automation_agent',
-  label: 'DevOps Automation Agent',
-  role: 'Senior Full-Stack DevOps Engineer',
-  instructions: '...',
-  model: {
-    provider: 'openai',
-    model: 'gpt-4-turbo-preview',
-    temperature: 0.3
-  },
-  developmentConfig: {
-    specificationSource: 'packages/spec',
-    codeGeneration: {
-      enabled: true,
-      targets: ['frontend', 'backend', 'api']
-    }
-  },
-  integrations: {
-    github: {
-      connector: 'github_production',
-      repository: {
-        owner: 'objectstack-ai',
-        name: 'app'
-      }
-    },
-    vercel: {
-      connector: 'vercel_production',
-      project: 'objectstack-app'
-    }
-  }
-};
-
-// Validate
-const validatedAgent = DevOpsAgentSchema.parse(devOpsAgent);
+import { CICDPipelineConfigSchema, CodeGenerationConfigSchema, CodeGenerationTargetSchema, DeploymentStrategySchema, DevOpsAgentSchema, DevOpsToolSchema, DevelopmentConfigSchema, GitHubIntegrationSchema, IntegrationConfigSchema, MonitoringConfigSchema, PipelineStageSchema, TestingConfigSchema, VercelIntegrationSchema, VersionManagementSchema } from '@objectstack/spec/ai';
+import type { CICDPipelineConfig, CodeGenerationConfig, CodeGenerationTarget, DeploymentStrategy, DevOpsAgent, DevOpsTool, DevelopmentConfig, GitHubIntegration, IntegrationConfig, MonitoringConfig, PipelineStage, TestingConfig, VercelIntegration, VersionManagement } from '@objectstack/spec/ai';
+
+// Validate data
+const result = CICDPipelineConfigSchema.parse(data);
 ```
 
 ---
 
-## Key Components
-
-### DevOpsAgent
-
-Extends the base `AgentSchema` with DevOps-specific configurations:
-
-**Additional Properties:**
-- `developmentConfig` (DevelopmentConfig) - Development configuration
-- `pipelines` (CICDPipelineConfig[], optional) - CI/CD pipelines
-- `versionManagement` (VersionManagement, optional) - Version management
-- `deploymentStrategy` (DeploymentStrategy, optional) - Deployment strategy
-- `monitoring` (MonitoringConfig, optional) - Monitoring configuration
-- `integrations` (IntegrationConfig) - GitHub and Vercel integrations
-- `selfIteration` (object, optional) - Self-iteration configuration
+## CICDPipelineConfig
 
 ---
 
-### CodeGenerationConfig
-
-Configuration for automated code generation.
-
-**Properties:**
-- `enabled` (boolean) - Enable code generation (default: true)
-- `targets` (CodeGenerationTarget[]) - Generation targets
-- `templateRepo` (string, optional) - Template repository
-- `styleGuide` (string, optional) - Code style guide
-- `includeTests` (boolean) - Generate tests (default: true)
-- `includeDocumentation` (boolean) - Generate docs (default: true)
-- `validationMode` ('strict' | 'moderate' | 'permissive') - Validation strictness
-
-**Code Generation Targets:**
-- `frontend` - Frontend UI components
-- `backend` - Backend services
-- `api` - API endpoints
-- `database` - Database schemas
-- `tests` - Test suites
-- `documentation` - Documentation
-- `infrastructure` - Infrastructure as code
+## CodeGenerationConfig
 
 ---
 
-### CICDPipelineConfig
-
-CI/CD pipeline configuration.
-
-**Properties:**
-- `name` (string) - Pipeline name
-- `trigger` ('push' | 'pull_request' | 'release' | 'schedule' | 'manual') - Trigger type
-- `branches` (string[], optional) - Branch filters
-- `stages` (PipelineStage[]) - Pipeline stages
-- `notifications` (object, optional) - Notification settings
-
-**Pipeline Stage Types:**
-- `build` - Build stage
-- `test` - Test execution
-- `lint` - Code linting
-- `security_scan` - Security scanning
-- `deploy` - Deployment
-- `smoke_test` - Post-deployment tests
-- `rollback` - Rollback to previous version
+## CodeGenerationTarget
 
 ---
 
-### DeploymentStrategy
-
-Deployment strategy configuration.
-
-**Properties:**
-- `type` ('rolling' | 'blue_green' | 'canary' | 'recreate') - Strategy type
-- `canaryPercentage` (number) - Canary percentage (default: 10)
-- `healthCheckUrl` (string, optional) - Health check endpoint
-- `healthCheckTimeout` (number) - Timeout in seconds (default: 60)
-- `autoRollback` (boolean) - Auto-rollback on failure (default: true)
-- `smokeTests` (string[], optional) - Smoke test commands
+## DeploymentStrategy
 
 ---
 
-### GitHubIntegration
+## DevOpsAgent
 
-GitHub integration configuration.
+---
 
-**Properties:**
-- `connector` (string) - GitHub connector name
-- `repository` (object) - Repository config (owner, name)
-- `featureBranch` (string) - Default feature branch (default: 'develop')
-- `pullRequest` (object, optional) - PR settings
-  - `autoCreate` (boolean) - Auto-create PRs (default: true)
-  - `autoMerge` (boolean) - Auto-merge when checks pass (default: false)
-  - `requireReviews` (boolean) - Require reviews (default: true)
-  - `deleteBranchOnMerge` (boolean) - Delete after merge (default: true)
+## DevOpsTool
 
 ---
 
-### VercelIntegration
+## DevelopmentConfig
 
-Vercel deployment integration configuration.
+---
 
-**Properties:**
-- `connector` (string) - Vercel connector name
-- `project` (string) - Vercel project name
-- `environments` (object, optional) - Environment mapping
-  - `production` (string) - Production branch (default: 'main')
-  - `preview` (string[]) - Preview branches
-- `deployment` (object, optional) - Deployment settings
-  - `autoDeployProduction` (boolean) - Auto-deploy prod (default: false)
-  - `autoDeployPreview` (boolean) - Auto-deploy preview (default: true)
-  - `requireApproval` (boolean) - Require approval (default: true)
+## GitHubIntegration
 
 ---
 
-## Use Cases
+## IntegrationConfig
 
-### 1. Automated Feature Development
-
-```typescript
-const featureDevAgent: DevOpsAgent = {
-  name: 'feature_dev_agent',
-  label: 'Feature Development Agent',
-  role: 'Full-Stack Developer',
-  instructions: 'Generate features from specifications',
-  model: { provider: 'openai', model: 'gpt-4-turbo' },
-  developmentConfig: {
-    specificationSource: 'packages/spec',
-    codeGeneration: {
-      enabled: true,
-      targets: ['frontend', 'backend', 'api', 'tests'],
-      validationMode: 'strict',
-      includeTests: true
-    }
-  },
-  integrations: {
-    github: {
-      connector: 'github_main',
-      repository: { owner: 'myorg', name: 'app' },
-      pullRequest: {
-        autoCreate: true,
-        requireReviews: true
-      }
-    },
-    vercel: {
-      connector: 'vercel_main',
-      project: 'myapp',
-      deployment: {
-        autoDeployPreview: true,
-        autoDeployProduction: false
-      }
-    }
-  }
-};
-```
+---
 
-### 2. Continuous Integration Pipeline
+## MonitoringConfig
 
-```typescript
-const ciPipeline: CICDPipelineConfig = {
-  name: 'CI Pipeline',
-  trigger: 'pull_request',
-  branches: ['main', 'develop'],
-  stages: [
-    {
-      name: 'Lint',
-      type: 'lint',
-      order: 1,
-      parallel: false,
-      commands: ['pnpm run lint'],
-      timeout: 180,
-      retryOnFailure: false,
-      maxRetries: 0
-    },
-    {
-      name: 'Test',
-      type: 'test',
-      order: 2,
-      parallel: false,
-      commands: ['pnpm run test:ci'],
-      timeout: 600,
-      retryOnFailure: false,
-      maxRetries: 0
-    }
-  ]
-};
-```
-
-### 3. Canary Deployment
+---
 
-```typescript
-const canaryDeployment: DeploymentStrategy = {
-  type: 'canary',
-  canaryPercentage: 10,
-  healthCheckUrl: '/api/health',
-  healthCheckTimeout: 60,
-  autoRollback: true,
-  smokeTests: ['pnpm run test:smoke']
-};
-```
+## PipelineStage
 
 ---
 
-## Architecture
+## TestingConfig
 
-The DevOps Agent follows these principles:
+---
 
-1. **Self-Iterating Development**: Continuously improves based on feedback
-2. **Automated Code Generation**: Follows ObjectStack specifications
-3. **Continuous Integration**: Automated testing and validation
-4. **Version Management**: Semantic versioning with changelogs
-5. **Monitoring and Rollback**: Automated health checks and rollbacks
+## VercelIntegration
 
 ---
 
-## Best Practices
+## VersionManagement
 
-1. **Start with strict validation**: Use `validationMode: 'strict'` for production
-2. **Enable testing**: Always set `includeTests: true`
-3. **Require reviews**: Set `requireReviews: true` for production deployments
-4. **Auto-rollback**: Enable `autoRollback: true` for safety
-5. **Monitor deployments**: Configure comprehensive monitoring alerts
-6. **Use feature branches**: Follow Git flow with feature branches
-7. **Semantic versioning**: Use `scheme: 'semver'` for version management
-8. **Gradual rollouts**: Use canary deployments for critical changes