chore(main): release 0.4.0

[kirchdev-release]

🤖 I have created a release beep boop

0.4.0 (2026-09-16)

⚠ BREAKING CHANGES

• move to pnpm 12
• this repository now requires pnpm 12.

Features

• ci: call the central workflow bodies instead of copying them (3b3b862)
• ci: call the release-please body instead of the last local copy (6e04e62)
• templates: add a gradle stack (a1a6dfa)

Bug Fixes

• ci: bump the workflow bodies to v0.1.3 (b4e5173)
• ci: pin the publish body to the v0.1.0 SHA (b40a3ba)
• ci: pin the workflow bodies to v0.2.0 and drop paths-ignore (c7f290a)
• ci: pin the workflow bodies to v0.5.0 (ed4d410)
• ci: pin the workflow bodies to v0.7.0 (82ed972)
• ci: publish prereleases only from main (8372668)
• config: correct the codex policy match examples (55aba23)

Reverts

• go back to pnpm 11.25.0 (097a03c)

Miscellaneous Chores

• move to pnpm 12 (590d1b7)
• move to pnpm 12 (e13b740)

---

This PR was generated with Release Please. See documentation.

[kirchdev-release]

🤖 Created releases:

• v0.4.0

🌻