Cerulean Skyport & Deployment Fixes

[hymccord]

• Add Cerulean Skyport pop
• Simplfy FC standard cheese into Not Gemology
• Update GitHub Actions and refactor sample size processing

Closes: #346

[Copilot]

Pull request overview

This PR extends the MH-Tools population/export pipeline and bookmarklet state detection to support the Cerulean Skyport, while also adjusting Fungal Cavern phase handling and refactoring sample-size JSON diff processing and GitHub Pages deployment automation.

Changes:

• Add Cerulean Skyport “phase” detection in bookmarklet code and introduce Cerulean Skyport population definitions/CSVs.
• Refactor Fungal Cavern population configuration (stage as a default field) and regenerate its CSV output.
• Update sample-size diff fetching (cache-busting/no-cache headers) and refresh the GitHub Pages publishing workflow configuration.

Reviewed changes

Copilot reviewed 10 out of 10 changed files in this pull request and generated 6 comments.

Show a summary per file

File	Description
src/bookmarklet/bm-setup-fields.js	Updates location-phase logic for Fungal Cavern and adds Cerulean Skyport phase detection.
src/bookmarklet/bm-cre.js	Mirrors the phase detection updates for the CRE bookmarklet variant.
package.json	Adds a pop:skyport generator script and removes the puppeteer install helper script.
data/pop.js	Changes the minimum sample-size filter used during pop generation.
data/pop-js/fungal-cavern.js	Refactors Fungal Cavern pop definition to apply stage at the default level and reorganizes include lists.
data/pop-js/cerulean-skyport.js	Introduces Cerulean Skyport pop definition, including shipping and intercepting raid series.
data/pop-csv/fungal-cavern.csv	Regenerated Fungal Cavern population CSV with the updated phase breakdown.
data/pop-csv/cerulean-skyport.csv	Adds the new Cerulean Skyport population CSV output.
build/process-sample-size.js	Refactors sample-summary diff processing to use cache-busted/no-cache JSON fetches and removes puppeteer.
.github/workflows/publish.yml	Updates Pages workflow (Node version + action versions) and removes puppeteer step.

Comments suppressed due to low confidence (2)

.github/workflows/publish.yml:61

• actions/upload-pages-artifact@v5 may not exist as a released major tag. If it's invalid, the workflow will fail when uploading the Pages artifact. Pin to a released major (or a commit SHA).

      url: ${{ steps.deployment.outputs.page_url }}
    permissions:
      pages: write
      id-token: write

.github/workflows/publish.yml:79

• actions/deploy-pages@v5 may not exist as a released major tag. If it's invalid, Pages deployment will fail. Pin to a released major (or a commit SHA).

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[hymccord]

I've fixed using pull_request_target to use standard pull_request. I can't remember why I used it in the first place.

Since I changed the workflow, the CI will not run on this target branch (intended). Further PRs will always use the workflow from the main branch until merged.