simon/rewrite to swift 6

[AdonisCodes]

• feat: posting a tweet works now
• feat: testing more logic (secrets are revoked so no worries, working on more routes / standardizing the api
• feat: rewrite
• feat: ensure swift 6.1
• docs: implement robust documentation for the examples (they will be searchable with AI tools to make dev easier)
• docs: docs update
• feat: add 2 new examples + stub for oauth 2
• fix: docs inaccurate
• feat: start working on more routes
• feat: backup before ruin
• feat: handle oauth requests separately
• feat: start working on oauth2 access
• feat: oauth 2 authorize request

Reason

Tech Details List

Tasks:

Un-important tasks:

Links:

ISSUE-ISSUEID
closes/resolves #ISSUEID

Testing

Steps:

1. Run required commands to test all the code modified by this PR

# unit tests
# integration tests
# procs / testing logic

2. Further testing can be done by following the notes in TESTING-QA

Output:

Testing QA