refactor(core)!: Remove basic-auth, external-jwt-auth, and no-auth options

[ivov]

https://linear.app/n8n/issue/N8N-6250

[github-actions]

Great PR! Please pay attention to the following items before merging:

Files matching cypress/e2e/**:

• Avoided chaining commands more than two or three times (to avoid flakiness because only last one will be retried).
• Spoofed endpoints that are not critical for the test (to avoid flakiness).
• Picked most efficient path to start the test (for example skipped account setup and starting at /workflow/new for a canvas test).
• Avoided adding waits on time (use request intercepts instead).
• Ensured each spec does not depend on any another spec to pass.

Make sure to check off this list before asking for review.

[codecov]

Codecov Report

❗ No coverage uploaded for pull request base (release-v1@435baa2). Click here to learn what that means.
Patch has no changes to coverable lines.

Additional details and impacted files

@@              Coverage Diff              @@
##             release-v1    #6362   +/-   ##
=============================================
  Coverage              ?   28.22%           
=============================================
  Files                 ?     2978           
  Lines                 ?   184966           
  Branches              ?    20262           
=============================================
  Hits                  ?    52204           
  Misses                ?   131980           
  Partials              ?      782           

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[github-actions]

⚠️ Some Cypress E2E specs are failing, please fix them before merging

[cypress]

Passing run #1140 ↗︎

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Details:

🌳 n8n-6250-streamline-auth-for-v1 🖥️ browsers:node18.12.0-chrome107 🤖 ivov 🗃...
Project: n8n	Commit: e24a1aa8f9
Status: Passed	Duration: 07:35 💡
Started: Jun 7, 2023 2:12 PM	Ended: Jun 7, 2023 2:19 PM

_{This comment has been generated by cypress-bot as a result of this project's GitHub integration settings.}

[github-actions]

✅ All Cypress E2E specs passed

[janober]

Got released with n8n@1.0.5