Activate AI PR Reviews on repo

[Onigam]

Summary by CodeRabbit

• Refactor: Enhanced AI PR Reviewer workflow with updated permissions, event types, and AI-powered code review action ai-mistral-pr-reviewer.
• Improvement: Modified environment variables and models for better review performance and accuracy.

[github-actions]

CodeRabbit

Walkthrough

This PR updates the ai-pr-review workflow by renaming the reviewer, modifying event types, and changing the action used for AI-powered code reviews. It also includes updates to environment variables and models.

Changes

File(s)	Summary
.github/workflows/ai-pr-review.yml	Renaming OpenAI Reviewer to AI PR Reviewer, updating permissions, event types, and models for pull_request and pull_request_review_comment events, and switching to a different action for AI-powered code reviews.

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[github-actions]

CodeRabbit

Commits

Files that changed from the base of the PR and between b9e4e66 and 409c505 commits.

Files selected (1)

• .github/workflows/ai-pr-review.yml (2)

Review comments generated (1)

• Review: 0
• LGTM: 1

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