Add CLAUDE.md

Author: lalinsky

CLAUDE.md

@@ -0,0 +1,8 @@
+Release process:
+* Update CHANGELOG.md - change [Unreleased] to [X.Y.Z] with current date
+* Update version in build.zig.zon
+* Update install instructions in README.md
+* Commit files with message "Release vX.Y.Z"
+* Tag the commit with vX.Y.Z
+* Push commit and tags: `git push && git push --tags`
+* Create GitHub release: `gh release create vX.Y.Z --title "vX.Y.Z" --notes "<changelog content>"`