Release v0.5.4

[florianjs]

Release v0.5.4

Fix Torznab API: accept 32-char passkeys and return proper XML error responses

---

Changes

�[0;34m[INFO]�[0m No previous tag found, using last 20 commits...

• chore: bump version to 0.5.4 in package.json
• feat(torznab): enhance error handling and passkey validation in API endpoints
• chore: bump version to 0.5.3 in package.json
• fix(auth): improve error message for invalid API key format
• chore: bump version to 0.5.2 in package.json
• feat(stats): enhance live data handling in historical stats endpoint
• feat(stats): count unique peers and seeders by ip:port in Redis queries
• chore: bump version to 0.5.1 in package.json
• feat: Enhance branding handling and improve HTML content checks
• chore: bump version to 0.5.0 in package.json
• feat(torznab): Implement Torznab API authentication, category mapping, and XML response utilities
• fix(admin): append live stats to history and improve collector logs
• fix: auto-rename legacy database and correct redis key prefixes
• feat: Add issue templates for bug reports, feature requests, and questions
• v0.4.3
• edit torrents
• sync gitignore public
• sync
• chore: Bump package version from 0.4.1 to 0.4.2.
• feat: Rebrand project to Trackarr across the codebase and enable documentation deployment.

---

Checklist

• Code reviewed
• Tested locally
• Documentation updated (if needed)

---

When this PR is merged, version v0.5.4 will be automatically tagged.