Improve Patcher documentation: clarify use cases and add simplified GitHub Actions guide

[devin-ai-integration]

Improve Patcher documentation: clarify use cases and add simplified GitHub Actions guide

Summary

This PR addresses the confusion around Patcher's two primary use cases by creating clearer documentation paths:

1. New guide: "GitHub Actions for Continuous Updates" - A simplified workflow that scans the entire repository and creates PRs for all outdated dependencies. Ideal for teams who want to keep their codebase current without environment-specific promotion.

2. Updated existing guide: Enhanced "Setting up Promotion Workflows" to clearly explain it's for teams needing dev → stage → prod promotion with environment-specific validation.

Key changes:

• Created /docs/2.0/docs/patcher/guides/github-actions-continuous-updates.md (171 lines) with a simplified GitHub Actions workflow
• Updated promotion workflows guide to clarify when to use each approach
• Added the new guide to sidebar navigation as the first option in Guides section
• Added cross-references between the two guides to help users choose the right approach

The new workflow removes the include_dirs filtering and environment-specific logic from the promotion workflow examples, making it suitable for scanning entire repositories.

Review & Testing Checklist for Human

• Verify docs site builds and renders correctly - Test that the new markdown file renders properly and doesn't break the documentation site
• Validate GitHub Actions YAML syntax - Check that the workflow in the new guide has correct YAML syntax and valid patcher-action parameters
• Test all internal links - Confirm cross-references between the new continuous updates guide and promotion workflows guide work correctly
• Review user experience flow - Ensure the distinction between the two approaches is clear and users can easily choose the right path
• Check sidebar navigation - Verify the new guide appears correctly in the sidebar and doesn't break navigation

Notes

• The new workflow is based on the existing promotion workflow examples but simplified to remove environment-specific scanning
• Cross-references were added in both directions to help users navigate between the two approaches
• The new guide was positioned first in the Guides section since it's the simpler use case

Link to Devin run: https://app.devin.ai/sessions/fc64367622e64e1d8f29fddec6441a64
Requested by: Josh Padnick (@josh-padnick)

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Project	Deployment	Preview	Comments	Updated (UTC)
docs	Error			Sep 10, 2025 5:15pm

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