feat: Add Copy SVG Button for Badge Preview

[ishita2650-ai]

Description

Fixes #7866

Pillar

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

Visual Preview

Checklist before requesting a review:

• I have read the CONTRIBUTING.md file.
• I have tested these changes locally (localhost:3000/api/streak?user=YOUR_USERNAME).
• I have run npm run format and npm run lint locally and resolved all errors (CI will fail otherwise).
• My commits follow the Conventional Commits format (e.g., feat(themes): ..., fix(calculate): ...).
• I have updated README.md if I added a new theme or URL parameter.
• I have started the repo.
• I have made sure that i have only one commit to merge in this PR.
• The SVG output matches the CommitPulse "premium quality" aesthetic standard (no raw elements, smooth animations, correct fonts).
• (Recommended) I joined the CommitPulse Discord community for contributor discussions, mentorship, and faster PR support.

[vercel]

@ishita2650-ai is attempting to deploy a commit to the jhasourav07's projects Team on Vercel.

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[retenta-bot]

This PR adds a new feature that allows users to easily copy SVGs from the badge preview, which can improve user experience significantly. It's great to see the focus on enhancing the UI with this addition! Please ensure that the SVG output meets the premium quality standards as outlined in the checklist.

Additionally, I noticed some past decisions regarding code quality improvements, such as fixing dead code in the calculateStreak function. While this PR is focused on a new feature, maintaining code quality is always important. If you have any questions or need further assistance, feel free to reach out. Happy coding!

[github-actions]

📦 Next.js Bundle Size Report (Gzipped Sizes)

Asset	PR Size	Base Size	Difference	Status
static/chunks/app/page-[hash].js	20.75 KB	20.64 KB	+0.10 KB (+0.51%)	🔴 Regression
static/css/[hash].css	41.10 KB	41.08 KB	+0.02 KB (+0.05%)	🔴 Regression

📊 Summary of Totals

Category	PR Size	Base Size	Difference
Total JS	3985.67 KB	3985.28 KB	+0.39 KB (+0.01%)
Total CSS	331.52 KB	331.41 KB	+0.11 KB (+0.03%)

[Aamod007]

Thanks for adding the 'Copy SVG' button! This makes it much easier for users to grab the raw SVG code directly from the landing page.

The implementation is straightforward and works well. As a quick tip for the future: consider using a toast notification instead of \�lert()\ for a smoother user experience!

Everything else looks good and the checks are passing. Great work!

Label Justification:

• \level:beginner: Assigned based on 1 file changed (adding a handler and button to the landing page).
• \quality:clean: Simple and effective implementation.
• \ ype:feature: Adds a new action to the landing page preview.
• \mentor:Aamod007: Assigned as required.

[github-actions]

🎉 Congratulations @ishita2650-ai! Your PR has been successfully merged. 🚀

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