AuthCompanion Refactor to 4.0.0

[authcompanion]

Refactoring AuthC to form a solid foundation for 4.0.0
This refactor will be result in a major version change and BREAKING changes are expected.

Feats:

• Introduce support for postgres db
• New Login and Registration Page Style

Refactor:

• Introduce Drizzle ORM
• Simplify server code throughout including the db schema

Remaining Scope:

• Refactor app and server
• Refactor key generation/import
• Refactor admin account seed plugin
• Refactor admin services
• Refactor admin dashboard to use updated admin apis
• Refactor auth
• webauthn services
• Refactor jwt utils
• Refactor client UIs - drop support for tailwind and add bootstrap (to match admin dashboard approach)
• Refactor ava test suite
• Update Docs for changes
• Test and fix bugs and stabilize the release