test(CustomizeCTA): add responsive breakpoint test coverage

[Shikhartiwari967]

Description

Fixes #6824

Added a new responsive breakpoint test suite for the CustomizeCTA component.

The test suite verifies:

• Responsive flex layout classes
• Responsive heading typography
• CTA link accessibility
• Responsive spacing utilities
• Successful rendering

Pillar

• 🎨 Pillar 1 — New Theme Design
• 📐 Pillar 2 — Geometric SVG Improvement
• 🕐 Pillar 3 — Timezone Logic Optimization
• 🛠️ Other (Bug fix, refactoring, docs)

Visual Preview

N/A (Test-only change)

Checklist before requesting a review:

• I have read the CONTRIBUTING.md file.
• I have tested these changes locally.
• I have run npm run lint locally.
• My commits follow the Conventional Commits format.
• I have updated README.md if required.
• I have starred the repository.
• I have made sure I have only one commit in this PR.
• The change only adds test coverage.
• I joined the CommitPulse Discord community.

[vercel]

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[github-actions]

🚨 Hey @Shikhartiwari967, the CI Pipeline is failing on this PR and it has been marked as status:blocked.

Please fix the issues before this can be reviewed. Here's how:

1. Run checks locally before pushing:

npm run format:check   # Check Prettier formatting
npm run lint           # Run ESLint
npm run typecheck      # TypeScript type check
npm run test           # Run unit tests (Vitest)
npm run build          # Verify production build passes

2. Auto-fix common issues:

npm run format         # Auto-fix formatting with Prettier
npm run lint -- --fix  # Auto-fix lint errors where possible

3. Check the full failure log here:
👉 View CI Run

Once you push a fix and the CI passes, the status:blocked label will be removed automatically. 💪

[Shikhartiwari967]

Hi! @Aamod007 Sir, I verified the CI failure locally by running npm run typecheck on the latest main branch.

The reported TypeScript errors are in:

app/generator/components/EditorPanel.type-compiler.test.tsx
app/generator/components/PreviewPanel.type-compiler.test.tsx
lib/rss.ts

This PR only adds app/components/CustomizeCTA.responsive-breakpoints.test.tsx, and the new test passes locally. Please let me know if you'd like me to make any changes to this PR.

[Shikhartiwari967]

Hi @Aamod007 sir , please review it.