docs(cockpit-render): aimock e2e not applicable + per-cap port alignment

apps/cockpit/scripts/capability-registry.ts

@@ -31,12 +31,12 @@ export const capabilities: readonly Capability[] = [
   { id: 'da-skills', product: 'deep-agents', topic: 'skills', angularProject: 'cockpit-deep-agents-skills-angular', port: 4314, pythonDir: 'cockpit/deep-agents/skills/python', graphName: 'da-skills' },
   { id: 'da-sandboxes', product: 'deep-agents', topic: 'sandboxes', angularProject: 'cockpit-deep-agents-sandboxes-angular', port: 4315, pythonDir: 'cockpit/deep-agents/sandboxes/python', graphName: 'da-sandboxes' },
   // Render capabilities
-  { id: 'r-spec-rendering', product: 'render', topic: 'spec-rendering', angularProject: 'cockpit-render-spec-rendering-angular', port: 4401, pythonDir: 'cockpit/render/spec-rendering/python', graphName: 'r-spec-rendering' },
-  { id: 'r-element-rendering', product: 'render', topic: 'element-rendering', angularProject: 'cockpit-render-element-rendering-angular', port: 4402, pythonDir: 'cockpit/render/element-rendering/python', graphName: 'r-element-rendering' },
-  { id: 'r-state-management', product: 'render', topic: 'state-management', angularProject: 'cockpit-render-state-management-angular', port: 4403, pythonDir: 'cockpit/render/state-management/python', graphName: 'r-state-management' },
-  { id: 'r-registry', product: 'render', topic: 'registry', angularProject: 'cockpit-render-registry-angular', port: 4404, pythonDir: 'cockpit/render/registry/python', graphName: 'r-registry' },
-  { id: 'r-repeat-loops', product: 'render', topic: 'repeat-loops', angularProject: 'cockpit-render-repeat-loops-angular', port: 4405, pythonDir: 'cockpit/render/repeat-loops/python', graphName: 'r-repeat-loops' },
-  { id: 'r-computed-functions', product: 'render', topic: 'computed-functions', angularProject: 'cockpit-render-computed-functions-angular', port: 4406, pythonDir: 'cockpit/render/computed-functions/python', graphName: 'r-computed-functions' },
+  { id: 'r-spec-rendering', product: 'render', topic: 'spec-rendering', angularProject: 'cockpit-render-spec-rendering-angular', port: 4401, pythonPort: 5401, pythonDir: 'cockpit/render/spec-rendering/python', graphName: 'r-spec-rendering' },
+  { id: 'r-element-rendering', product: 'render', topic: 'element-rendering', angularProject: 'cockpit-render-element-rendering-angular', port: 4402, pythonPort: 5402, pythonDir: 'cockpit/render/element-rendering/python', graphName: 'r-element-rendering' },
+  { id: 'r-state-management', product: 'render', topic: 'state-management', angularProject: 'cockpit-render-state-management-angular', port: 4403, pythonPort: 5403, pythonDir: 'cockpit/render/state-management/python', graphName: 'r-state-management' },
+  { id: 'r-registry', product: 'render', topic: 'registry', angularProject: 'cockpit-render-registry-angular', port: 4404, pythonPort: 5404, pythonDir: 'cockpit/render/registry/python', graphName: 'r-registry' },
+  { id: 'r-repeat-loops', product: 'render', topic: 'repeat-loops', angularProject: 'cockpit-render-repeat-loops-angular', port: 4405, pythonPort: 5405, pythonDir: 'cockpit/render/repeat-loops/python', graphName: 'r-repeat-loops' },
+  { id: 'r-computed-functions', product: 'render', topic: 'computed-functions', angularProject: 'cockpit-render-computed-functions-angular', port: 4406, pythonPort: 5406, pythonDir: 'cockpit/render/computed-functions/python', graphName: 'r-computed-functions' },
   // Chat capabilities
   { id: 'c-messages', product: 'chat', topic: 'messages', angularProject: 'cockpit-chat-messages-angular', port: 4501, pythonPort: 5501, pythonDir: 'cockpit/chat/messages/python', graphName: 'c-messages' },
   { id: 'c-input', product: 'chat', topic: 'input', angularProject: 'cockpit-chat-input-angular', port: 4502, pythonPort: 5502, pythonDir: 'cockpit/chat/input/python', graphName: 'c-input' },

cockpit/render/README.md

@@ -0,0 +1,20 @@
+# cockpit/render — aimock e2e: not applicable
+
+The 6 render capability demos (`spec-rendering`, `element-rendering`, `state-management`, `registry`, `repeat-loops`, `computed-functions`) intentionally ship **without** aimock-driven Playwright e2e suites. The cockpit aimock pattern drives demos by typing a prompt into a `<chat-input>` and asserting on the rendered conversation, but render demos have a fundamentally different shape:
+
+- **No chat-input**: render demos use a spec picker (hardcoded sample specs in `app/specs.ts`) instead of a chat surface.
+- **No LLM backend wiring at the UI**: each cap's python backend exists for the LangGraph manifest, but the Angular demo uses an in-process `StreamingSimulator` (see `cockpit/render/shared/streaming-simulator.ts`) to stream the chosen spec locally rather than calling the backend.
+- **No chat-message bubbles**: the cap renders directly via `<render-spec>` / `<render-element>` primitives from `@ngaf/render`.
+
+The right testing approach here is **direct component testing of the render pipeline**:
+- Mount the `RenderSpecComponent` with a fixture spec.
+- Assert the rendered DOM matches expectations.
+- Exercise the StreamingSimulator's partial-state behavior in unit tests.
+
+Existing coverage:
+- `cockpit/render/shared/streaming-simulator.spec.ts` — vitest unit tests.
+- `cockpit/render/matrix.spec.ts` + `cockpit/render/footprint.spec.ts` — vitest structural checks.
+
+If a render-specific e2e harness is desired in the future (visual diffs, interactive scrubbing), it would be a separate cycle. The aimock pattern from cockpit-chat / cockpit-langgraph caps does not fit.
+
+This file is the deliberate "no e2e" marker matching the c-debug README (`cockpit/chat/debug/angular/e2e/README.md`).

cockpit/render/computed-functions/angular/proxy.conf.json

@@ -1,9 +1,11 @@
 {
   "/api": {
-    "target": "http://localhost:8123",
+    "target": "http://localhost:5406",
     "secure": false,
     "changeOrigin": true,
-    "pathRewrite": { "^/api": "" },
+    "pathRewrite": {
+      "^/api": ""
+    },
     "ws": true
   }
 }

cockpit/render/element-rendering/angular/proxy.conf.json

@@ -1,9 +1,11 @@
 {
   "/api": {
-    "target": "http://localhost:8123",
+    "target": "http://localhost:5402",
     "secure": false,
     "changeOrigin": true,
-    "pathRewrite": { "^/api": "" },
+    "pathRewrite": {
+      "^/api": ""
+    },
     "ws": true
   }
 }

cockpit/render/registry/angular/proxy.conf.json

@@ -1,9 +1,11 @@
 {
   "/api": {
-    "target": "http://localhost:8123",
+    "target": "http://localhost:5404",
     "secure": false,
     "changeOrigin": true,
-    "pathRewrite": { "^/api": "" },
+    "pathRewrite": {
+      "^/api": ""
+    },
     "ws": true
   }
 }

cockpit/render/repeat-loops/angular/proxy.conf.json

@@ -1,9 +1,11 @@
 {
   "/api": {
-    "target": "http://localhost:8123",
+    "target": "http://localhost:5405",
     "secure": false,
     "changeOrigin": true,
-    "pathRewrite": { "^/api": "" },
+    "pathRewrite": {
+      "^/api": ""
+    },
     "ws": true
   }
 }

cockpit/render/spec-rendering/angular/proxy.conf.json

@@ -1,9 +1,11 @@
 {
   "/api": {
-    "target": "http://localhost:8123",
+    "target": "http://localhost:5401",
     "secure": false,
     "changeOrigin": true,
-    "pathRewrite": { "^/api": "" },
+    "pathRewrite": {
+      "^/api": ""
+    },
     "ws": true
   }
 }

cockpit/render/state-management/angular/proxy.conf.json

@@ -1,9 +1,11 @@
 {
   "/api": {
-    "target": "http://localhost:8123",
+    "target": "http://localhost:5403",
     "secure": false,
     "changeOrigin": true,
-    "pathRewrite": { "^/api": "" },
+    "pathRewrite": {
+      "^/api": ""
+    },
     "ws": true
   }
 }