feat: add Plausible Analytics proxy URL to CI workflow

[jumski]

Add Plausible Analytics Proxy URL Configuration and Website Deployment Documentation

This PR adds proper configuration for the Plausible Analytics proxy URL used in the website:

1. Adds a new PLAUSIBLE_PROXY_URL environment variable to the CI workflow, sourced from the WEBSITE_PLAUSIBLE_PROXY_URL GitHub secret
2. Updates the astro.config.mjs to use this environment variable with a fallback for local development
3. Adds comprehensive deployment documentation in pkgs/website/DEPLOYMENT.md that explains:
   • Deployment targets (Cloudflare Pages)
   • Required GitHub secrets and their mappings to environment variables
   • Deployment workflow details
   • Local development configuration
   • Troubleshooting steps for common issues

This change ensures the analytics proxy URL can be updated without code changes and provides clear documentation for the website deployment process.

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Latest commit: 0bc6c08

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[jumski]

• feat: add DEPLOYMENT_ENV variable for environment-specific website configuration #335
• feat: add Plausible analytics tracking for code overlay interactions #334
• feat: add Plausible Analytics proxy URL to CI workflow #333 👈 (View in Graphite)
• main

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☁️ Nx Cloud last updated this comment at 2025-11-10 11:59:08 UTC

[graphite-app]

Merge activity

• Nov 10, 1:35 PM UTC: jumski added this pull request to the Graphite merge queue.
• Nov 10, 1:35 PM UTC: CI is running for this pull request on a draft pull request (#336) due to your merge queue CI optimization settings.
• Nov 10, 1:36 PM UTC: Merged by the Graphite merge queue via draft PR: #336.