test(Common): add tests for Types/AI/AIAgentTaskStatusHelper

[suvvvv]

What

Adds unit tests for the AIAgentTaskStatusHelper class in Common/Types/AI/AIAgentTaskStatus.ts, which previously had no test coverage.

Covered:

• getAllStatusProps — one entry per status, each with a non-empty title and description, and every enum value covered exactly once.
• getTitle — returns the configured title for known statuses and an empty string for an unknown status.
• getDescription — returns a non-empty description for a known status and an empty string for an unknown status.
• isTerminalStatus — true for Completed / Error, false for Scheduled / InProgress.

Why

Improves test coverage for the Common/Types utilities (part of the broader test-coverage effort).

Testing

node node_modules/.bin/jest --runInBand ./Tests/Types/AI/AIAgentTaskStatus.test.ts

All 10 tests pass. The file is Prettier-clean.

[simlarsen]

✅ Snyk checks have passed. No issues have been found so far.

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