Import pycon-styleguide repo as styleguide/ subfolder

[marcoacierno]

Summary

Imports the pycon-styleguide repository into the monorepo as a styleguide/ subfolder, preserving its full git history (567 commits).

How

• Cloned the styleguide repo and rewrote its history with git-filter-repo --to-subdirectory-filter styleguide, so all historical paths live under styleguide/
• Merged into this repo with git merge --allow-unrelated-histories

git log styleguide/ and git log --follow on individual files work as expected.

Notes

• styleguide/.github/workflows/ (deploy, commands, dependabot) came along with the import. These are inert in the monorepo (GitHub only reads root .github/workflows) — the old npm publish workflow should be ported or removed in a follow-up.
• Follow-ups: wire styleguide into the pnpm workspace, point the frontend at the local package instead of the published @python-italia/pycon-styleguide, archive the old repo.

🤖 Generated with Claude Code

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Project	Deployment	Actions	Updated (UTC)
pycon	Error		Jun 13, 2026 1:24am

[claude]

This PR imports the pycon-styleguide repository as a styleguide/ subfolder in the monorepo.

Issues Found

Critical: Deploy workflow won't trigger on styleguide changes

styleguide/.github/workflows/deploy.yml lines 9-13 — GitHub path filters are relative to the repository root, but the paths listed still reference the old root-level layout:

paths:
  - "src/**/*"
  - "package.json"

These should be prefixed with styleguide/:

paths:
  - "styleguide/src/**/*"
  - "styleguide/package.json"

The deploy workflow will never trigger on pushes to main that only touch styleguide/.

Critical: Missing working directory in deploy steps

None of the build/publish steps in styleguide/.github/workflows/deploy.yml specify a working directory. Since pnpm/action-setup with run_install: true installs at the repo root, commands like pnpm version patch, pnpm publish, and git add package.json (lines ~78-108) will execute against the root package.json, not the styleguide's. Every shell step needs either working-directory: styleguide or an explicit cd styleguide &&.

High: Duplicate slash-command workflows

styleguide/.github/workflows/commands.yml duplicates the root .github/workflows/slash-commands.yml — same trigger (on: issue_comment), same name ("Slash Command Dispatch"). GitHub only processes workflows under root .github/workflows/, so the nested one is inert, but it creates confusion and references secrets.BOT_TOKEN that will never be evaluated. Delete styleguide/.github/workflows/ entirely.

Medium: date-fns major version incompatibility

Styleguide declares "date-fns": "^2.28.0" as a peer dependency, but the frontend uses date-fns ^4.3.0. v2 and v4 have breaking API changes. The styleguide's peer dependency range should be updated to accept v4 or document that it's incompatible.

Medium: React type definition conflict

Styleguide depends on "@types/react": "^17.0.80" while the frontend pins "@types/react": "19.0.1" globally. This will produce type conflicts in the monorepo if both packages share the same node_modules.