fix(knowledge): simplify connector management

[waleedlatif1]

Summary

• Simplify connected-source rows with standard action menus, clear recovery prompts, and on-demand sync history.
• Keep document filters beside stable tabs, preserve keyboard focus, and remove the Full resync action and guide references.

Type of Change

• Bug fix

Testing

235 focused tests passed. Manually reviewed 55 UI states using real components with simulated data, including keyboard navigation, recovery, confirmations, and document actions. All workspace type-checks, lint, 46 repository audits, block-registry checks, and generated-artifact checks passed.

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)

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1 Skipped Deployment

Project	Deployment	Actions	Updated
docs	Skipped		Sep 11, 2026 10:47pm UTC

[waleedlatif1]

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[greptile-apps]

Confidence Score: 5/5

The PR appears safe to merge; the previously reported history-disclosure accessibility issue is fully fixed and no new actionable failures remain.

Summary

• Moves sync history into an on-demand disclosure with independent state and accessible collapse/focus restoration.
• Removes the Full resync action and corresponding documentation.
• Improves credential-recovery prompts and connector-specific OAuth messaging.
• Keeps document filters beside stable modal tabs while preserving filter state.
• Updates connector query behavior, modal layout, and focused regression coverage.

Diagram

%%{init: {'theme': 'neutral'}}%%
flowchart TD
  A[Connection row] --> B[Connection actions menu]
  B --> C[Sync now]
  B --> D[Settings]
  B --> E[Pause or resume]
  B --> F[Remove connection]
  B --> G[Sync history]
  G --> H[Expanded history panel]
  H --> I[Hide history]
  I --> A

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[waleedlatif1]

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[waleedlatif1]

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