feat(auth): add TLS compatibility mode for authentication keys

[aleoli]

Description

This pr extends the Liqo compatibility to Kubernetes providers not supporting the Ed25519 signing algorithm.

Fix #2998

[adamjensenbot]

Hi @aleoli. Thanks for your PR!

I am @adamjensenbot.
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• feat: 🚀 New Feature
• fix: 🐛 Bug Fix
• refactor: 🧹 Code Refactoring
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[aleoli]

/test

[aleoli]

/test

[claudiolor]

Just a small comment on the parameter documentation to make it clear when to use it.
Maybe we can also add a section in the FAQ about this issue.

[aleoli]

/test