fix(privacy): sanitize review comments before DB write

[roshanraj9136]

Problem

AddReviewButton and AddReviewButtonProfessor write user-submitted comments directly to the reviews table without sanitization. If a student types their email, phone number, name, or student ID into a review, that PII is stored verbatim — defeating the anonymization design.

enhancedSanitizeContent already exists in src/lib/anonymization.ts and handles all these cases, but it was never called on the write path.

Fix

Import and call enhancedSanitizeContent(comment) before the Supabase .update() in both components.

Files changed (2)

• src/components/courses/AddReviewButton.tsx
• src/components/professors/AddReviewButtonProfessor.tsx

Verified

• tsc --noEmit clean
• No other files touched

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ℹ️ Review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: 8ecf16e9-7594-410d-aa27-1c9b3dd3c07e

📥 Commits

Reviewing files that changed from the base of the PR and between cd02e34 and 57d804c.

📒 Files selected for processing (2)

• src/components/courses/AddReviewButton.tsx
• src/components/professors/AddReviewButtonProfessor.tsx

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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