fix(publish): remove --apply, add summary, fix version commit

[MisaelMa]

Summary

• Remove --apply flag from prerelease rush publish — it was reverting file changes after publish, preventing version bumps from being committed
• Add publish summary at end of loop: total scopes, published count, failed count
• Fix commit step: add git add -A before checking for staged changes
• Keep git add -A after each successful publish to protect changes from git checkout -- . on failures

Fixes

• Version bumps now persist after publish (committed + pushed to branch)
• github-release.js can now detect bumped packages via git diff
• CHANGELOG.json entries will be generated correctly

Test plan

• Verify publish summary appears in Actions log
• Verify version bumps are committed and pushed to dev
• Verify GitHub Releases are created