PR Checklist

Closes # N/A

What is the new behavior?

• Replaces loose release workflow version inputs with explicit release intents: stable, prerelease, promote-stable, and manual.
• Removes the old release option aliases from the release CLI/planner so maintainers use one model: intent plus bump, with manual releases requiring an exact version and reason.
• Keeps version math inside tools/release and makes publish recompute and verify the validated plan before touching tags, npm, or GitHub Releases.
• Adds release:notes so workflows can render the future GitHub Release notes from the same release plan.
• Shows planned version, tag, dist-tag, and future release notes in the validation job summary before npm-release approval; the protected environment links back to the workflow run.
• Guards stable major releases and stable prerelease promotion, while allowing configured package documentation updates after a prerelease.
• Hardens release workflow contract tests by parsing workflow YAML semantically instead of depending on fragile text snippets.

Does this PR introduce a breaking change?

• Yes
• No

No breaking change for package consumers. Maintainers will use release intent inputs instead of manually typing release versions in the GitHub workflows or passing release option aliases to the internal release CLI.

Other information

Validation performed:

• pnpm --filter=@limitless-angular/release-tools test
• ./node_modules/.bin/eslint tools/release/cli.mjs tools/release/src/plan.mjs tools/release/src/pipeline.mjs tools/release/src/plan.test.mjs tools/release/src/pipeline.test.mjs
• pnpm turbo run test --filter=@limitless-angular/angular-compat
• pnpm --filter=@limitless-angular/release-tools run --silent release:notes --intent prerelease --bump major
• ruby -ryaml -e 'ARGV.each { |f| YAML.load_file(f); puts "parsed #{f}" }' .github/workflows/release-dry-run.yml .github/workflows/release-and-publish.yml
• git diff --check
• PR ci(release): publish from verified release intents #76 GitHub checks are passing on the latest head.

Architecture note: GitHub Actions remains orchestration and approval only; release intent, version derivation, release notes, and plan comparison stay inside tools/release.

[Optional] What gif best describes this PR or how it makes you feel?

N/A