Temporarily disable user registration

[danlamanna]

Summary by CodeRabbit

• Configuration
  • Disabled signup requests through rate limiting.
  • Existing rate limits for other account actions remain unchanged.

[coderabbitai]

📝 Walkthrough

Walkthrough

The Allauth settings now set the signup rate limit to 0/m/ip. Other rate-limit defaults remain unchanged.

Changes

Signup rate limiting

Layer / File(s)	Summary
Configure signup rate limit isic/settings/base.py	Adds ACCOUNT_RATE_LIMITS with a signup limit of 0/m/ip.

Estimated code review effort: 1 (Trivial) | ~5 minutes

Suggested reviewers: brianhelba

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly and concisely describes the change to disable user registration.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch disable-registration

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[coderabbitai]

Actionable comments posted: 1

🤖 Prompt for all review comments with AI agents

Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

Inline comments:
In `@isic/settings/base.py`:
- Around line 144-147: Update the signup-shutdown configuration around
ACCOUNT_RATE_LIMITS so social signup is also rejected when signups are closed,
using the shared signup-closed gate or disabling social signup consistently with
the existing settings. Add a regression test covering configured Google
credentials and confirming that social signup cannot create a user.

🪄 Autofix

Fix all unresolved CodeRabbit comments on this PR:

• Push a commit to this branch (recommended)
• Create a new PR with the fixes

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ℹ️ Review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro Plus

Run ID: 2a5b0c0b-7ed0-453d-8f53-a3185b0f4ba7

📥 Commits

Reviewing files that changed from the base of the PR and between 257e457 and 36d9a07.

📒 Files selected for processing (1)

• isic/settings/base.py