Fix action context resolution bug #1155

[selamw1]

Strings in action context that matched component IDs were incorrectly resolved to component nodes, causing data corruption (e.g., [object Object] in payloads).

Fix

Added an isInsideAction flag to skip component resolution when processing action contexts in model-processor.ts.

Verification

• Added a regression test in model-processor.test.ts.
• Verified all unit tests pass.

Fixes #1155

Pre-launch Checklist

• I signed the [CLA].
• I read the [Contributors Guide].
• I read the [Style Guide].
• I have added updates to the [CHANGELOG].
• I updated/added relevant documentation.
• My code changes (if any) have tests.

[gemini-code-assist]

Code Review

This pull request introduces a mechanism to prevent the resolution of component references when they appear within an action context in the A2uiMessageProcessor, including a new unit test for verification. Feedback suggests extending the isInsideAction guard to component array references to fully address potential data corruption, ensuring the flag propagates correctly for nested actions, and using double quotes for string literals to maintain style consistency.

[zeroasterisk]

Please do the isComponentArrayReference recommendation too

[selamw1]

Please do the isComponentArrayReference recommendation too

All done! This was taken care of in commit 0438e34. The !isInsideAction check has been safely layered over isComponentArrayReference now as well. Thank you!