PR Review: Comprehensive code review based on project standards

When the user types /pr-review, perform a comprehensive pull request code review.

1) Collect required inputs (ask before doing anything)

Before proceeding, ask the user for:

• Base branch: the branch being merged INTO (e.g., master, env/staging, env/sandbox)
• Compare branch: the branch being reviewed (e.g., feature/my-feature)

Do NOT proceed until both branches are provided.

2) Load the current project rules

Read ALL rules in the .cursor/rules/ directory to ensure the review reflects the most up-to-date project standards:

@.cursor/rules/