docs: add HVTracker trust badges to README

[ivanho-git]

Summary

This PR adds the HVTracker trust badges to the project README as suggested in issue #1089.

Changes

• Added the HVTrust badge
• Added the Evidence Grade badge
• Placed the badges below the existing Trendshift badge

Closes #1089

Summary by CodeRabbit

• Documentation
  • Updated the README header presentation.
  • Reformatted existing badges and added additional project status badges.
  • Removed the descriptive tagline beneath the main title.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: e2416e48-b241-4e36-9e28-4718a54dc690

📥 Commits

Reviewing files that changed from the base of the PR and between ca3138a and 316f843.

📒 Files selected for processing (1)

• README.md

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Walkthrough

The README centered header no longer includes its original tagline, and its badge block now uses multiline Trendshift markup alongside HVTrust Score and HVTracker Evidence Grade badges.

Changes

README badge updates

Layer / File(s)	Summary
Update centered header badges README.md	Removes the header tagline, reformats the Trendshift badge, and adds HVTracker trust and evidence grade badges.

Estimated code review effort: 1 (Trivial) | ~2 minutes

Suggested reviewers: amhsirak

Poem

I’m a bunny with badges bright,
Trust and grades now shine in sight.
The tagline hops away,
Trendshift lines now neatly stay,
README blooms in centered light.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title is concise and accurately describes the README badge update.
Linked Issues check	✅ Passed	The README changes add HVTracker badges beneath the existing Trendshift badge, matching the requested trust and evidence grade additions.
Out of Scope Changes check	✅ Passed	The README edits stay within the badge/header section and appear directly related to the requested HVTracker update.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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Warning

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