CLI-536 Use the declarative framework for the CAG feature

[damien-urruty-sonarsource]

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Summary by Gitar

• Declarative Refactoring:
  • Migrated Context Augmentation (CAG) from legacy state extensions to the declarative integration framework.
  • Replaced agentExtensions state with modular features and dependencies within integrations.
• Dependency & Integration Management:
  • Added context-augmentation-binary as a shared declarative dependency in the integration registry.
  • Updated post-update and state-manager to handle the new declarative installation and refresh schema.
• Integration Logic:
  • Refactored integrate commands (claude, copilot, codex) to use the new ContextAugmentationFeature for feature installation.
  • Centralized feature, runtime, and attribute resolution logic to ensure consistent tool behavior.
• Test Improvements:
  • Updated integration and unit tests to validate the new state schema and declarative dependency lifecycle.

_{This will update automatically on new commits.}

[hashicorp-vault-sonar-prod]

CLI-536

[gitar-bot]

Code Review ✅ Approved 1 resolved / 1 findings

Migrates the Context Augmentation feature to the declarative framework by centralizing integration logic and dependency management. The redundant attribute validation in the refresh feature has been successfully resolved.

✅ 1 resolved

✅ Quality: Redundant attrs validation in tryRefreshContextAugmentationFeature

📄 src/lib/post-update.ts:228-234 📄 src/lib/post-update.ts:277-280
The function tryRefreshContextAugmentationFeature (line 277) re-validates resolveContextAugmentationFeatureAttrs(entry.feature.attrs) even though its only caller refreshContextAugmentationFeature (line 228) already performed the same check and would have returned false if attrs were missing. Since tryRefreshContextAugmentationFeature is a private module function with a single call site, the second check is dead code that can never trigger.

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues
0 New dependency risks

Measures
0 Security Hotspots
87.4% Coverage on New Code
0.0% Duplication on New Code

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