partial google oauth support implementation

[Pwuts]

I'm just pushing this so people working on a proper implementation can pull code or inspiration from it. This PR is not intended to be completed or merged.

• feat(forge/file_storage): Add Google Drive support
• feat(server): Add Read File block with support for Google Drive and GCS
• move get_user_id from server.py to utils.py
• implement POST /api/integrations/auth/google
• draft LinkGoogleDriveButton
• add google-auth-oauthlib for backend

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[codecov]

Codecov Report

Attention: Patch coverage is 0.68966% with 144 lines in your changes missing coverage. Please review.

Project coverage is 56.46%. Comparing base (0767b17) to head (5c62abf).
Report is 129 commits behind head on master.

Files	Patch %	Lines
forge/forge/file_storage/google_drive.py	0.00%	139 Missing ⚠️
forge/forge/file_storage/__init__.py	16.66%	5 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #7828      +/-   ##
==========================================
+ Coverage   49.63%   56.46%   +6.83%     
==========================================
  Files         146      107      -39     
  Lines        8926     5910    -3016     
  Branches     1242      736     -506     
==========================================
- Hits         4430     3337    -1093     
+ Misses       4348     2460    -1888     
+ Partials      148      113      -35     

Flag	Coverage Δ
Linux	56.46% <0.68%> (+7.02%)	⬆️
Windows	?
agbenchmark	?
autogpt-agent	?
forge	56.46% <0.68%> (-1.58%)	⬇️
macOS	?

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[github-actions]

This pull request has conflicts with the base branch, please resolve those so we can evaluate the pull request.