[Functional] [P2] The page becomes unresponsive when clicking on the Post Comment button.

**Severity:** P2 (High)

**Issue Type:** Crash

**Frequency:** Everytime

**Environment:**
- Browser: Mozilla LibreWolf 150.0.1-1 / Linux (Artix)
- OS: Artix Linux, x86_64
- URL: https://academybugs.com/store/heart-bracelet → Scroll Down → Fill Comment Form → Click "Post Comment"

**Steps to Reproduce:**
1. Open https://academybugs.com
2. Click the Find Bugs link on the navigation bar
3. Open a product
4. Scroll down to the Leave a Reply section
5. Fill out the comment form
6. Click "Post Comment"

**Expected:** The comment is posted under the product.

**Actual:** The page becomes unresponsive when clicking on "Post Comment"

**Severity:** P2 — Core purchase flow is blocked. Users cannot complete checkout.