feat: add labeler, pr-size, pages reusable workflows (#23)

feat: add sonar.yml and release.yml reusable workflows (#20)

fix(claude): use relative paths in hooks settings (#19)

chore: upgrade workflow templates to checkout@v6, setup-python@v6, node 22 (#18)

feat: add CODEOWNERS + issue templates + expand base.md standards (closes #13, closes #14)

chore: upgrade workflow templates to checkout@v6, setup-python@v6, node 22 (closes #4)

feat: add sonar.yml + release.yml reusable workflows + pre-commit autoupdate

chore(deps): bump actions/labeler from 5 to 6

chore(deps): bump actions/github-script from 7 to 8

chore(deps): bump actions/setup-python from 5 to 6

chore(deps): bump actions/checkout from 4 to 6

fix(claude): use relative paths in hooks settings

chore: bootstrap shared-standards governance scaffold

feat: initial Claude Code hook suite, Copilot instructions, and shared templates