### Summary
Changed the Supabase email domain in public facing docs `security.txt`
and `security-testing.mdx`
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Documentation**
* Updated the official security contact email address across security
documentation, testing guidelines, and policy resources to ensure users,
security researchers, and developers have accurate contact information
for reporting vulnerabilities and coordinating responsible disclosure
efforts.
[](https://app.coderabbit.ai/change-stack/supabase/supabase/pull/45772)
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
* fix: rewrite relative URLs when syncing to GitHub discussion
Relative URLs back to supabse.com won't work in GitHub discussions, so
rewrite them back to absolute URLs starting with https://supabase.com
* fix: replace all supabase urls with relative urls
* chore: add linting for relative urls
* chore: bump linter version
* Prettier
---------
Co-authored-by: Chris Chinchilla <chris.ward@supabase.io>
Supun Sudaraka
