feat(table): hide new workflow column feature

[TheodoreSpeaks]

Summary

Temporarily hide workflow column feature to unblock staging. Also reverted the copilot type contract so mothership doesn't try to create one.

Type of Change

• Bug fix
• New feature
• Breaking change
• Documentation
• Other: ___________

Testing

• Checked locally, validated no way to create workflow column.

Checklist

• Code follows project style guidelines
• Self-reviewed my changes
• Tests added/updated and passing
• No new warnings introduced
• I confirm that I have read and agree to the terms outlined in the Contributor License Agreement (CLA)

Screenshots/Videos

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1 Skipped Deployment

Project	Deployment	Actions	Updated (UTC)
docs	Skipped		May 3, 2026 1:18am

[cursor]

PR Summary

Medium Risk
Medium risk because it changes both UI column-type availability and the Copilot user_table tool contract by removing workflow-group operations/args, which could break any callers relying on those capabilities.

Overview
Workflow columns are no longer creatable via the column sidebar UI: the workflow type option is filtered out unless editing an existing workflow-backed column/group.

Copilot contract rollback: the generated user_table tool catalog/schemas remove workflow-group related operations and parameters (e.g., add_workflow_group, run_workflow_group, deps/outputs fields), narrowing the surface area exposed to agents.

Test stability: readFileRecord image tests that exercise sharp now use a longer per-test timeout to reduce CI flakes.

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[greptile-apps]

Greptile Summary

This PR temporarily hides the workflow column feature to unblock staging: the column-type picker now filters out workflow unless an existing workflow group is already bound to the column, and all workflow-group copilot operations are removed from the generated tool catalog and schema files.

• P1: mapping.additionalProperties.type was narrowed from ['string', 'null'] to 'string' in both tool-catalog-v1.ts and tool-schemas-v1.ts, but both files' descriptions still instruct the copilot to pass null to skip a CSV column — any such call will fail schema validation.

Confidence Score: 3/5

Not safe to merge without fixing the mapping schema mismatch that breaks null-skip for CSV import via copilot.

One P1 defect (schema type contradicts the description it ships alongside) keeps the ceiling at 4/5, and it affects an active non-workflow code path (CSV import), pulling the score to 3/5.

apps/sim/lib/copilot/generated/tool-catalog-v1.ts and apps/sim/lib/copilot/generated/tool-schemas-v1.ts — the mapping.additionalProperties.type must be restored to ['string', 'null'] or the description updated to remove the null instruction.

Important Files Changed

Filename	Overview
apps/sim/app/workspace/[workspaceId]/tables/[tableId]/components/column-sidebar/column-sidebar.tsx	Filters the 'workflow' type out of the column-type picker unless an existing workflow group is present; dependency added to useMemo correctly.
apps/sim/lib/copilot/generated/tool-catalog-v1.ts	Removes all workflow-group copilot operations; introduces a schema/description mismatch on the mapping field (type narrowed to 'string' but description still allows null) and drops items spec from rowIds.
apps/sim/lib/copilot/generated/tool-schemas-v1.ts	Bulk reformatting (unquoted to quoted keys, single to double quotes) plus removal of workflow-group parameters from user_table schema; carries the same mapping null-type mismatch as tool-catalog-v1.ts.

Flowchart

%%{init: {'theme': 'neutral'}}%%
flowchart TD
    A[User opens Column Sidebar] --> B{existingGroup?}
    B -- Yes --> C[Show all type options including workflow]
    B -- No --> D[Filter out workflow type option]
    C --> E[User selects type]
    D --> E
    E --> F{type === workflow?}
    F -- Yes --> G[Show workflow config UI]
    F -- No --> H[Show scalar column UI]

    I[Copilot: import_file with mapping] --> J{mapping value null?}
    J -- Yes --> K[Schema validation fails - type string rejects null]
    J -- No --> L[Maps CSV header to column]

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