docs: add v3.0 transformations to documentation #69

	name: Release

	on:
	push:
	tags: ["v*"]

	permissions:
	contents: read

	concurrency:
	group: release-${{ github.ref }}
	cancel-in-progress: false

	jobs:
	# ── Run full test suite before publishing ───────────────────────────
	test:
	name: Pre-release tests
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0

	- uses: actions/setup-java@v4
	with:
	distribution: temurin
	java-version: 11
	cache: sbt

	- uses: sbt/setup-sbt@v1

	- name: Check formatting
	run: sbt scalafmtCheckAll

	- name: Build and test with coverage
	run: sbt clean coverage test coverageReport coverageAggregate

	- name: Upload coverage to Codecov
	uses: codecov/codecov-action@v5
	with:
	token: ${{ secrets.CODECOV_TOKEN }}
	slug: eff3ct0/teckel
	files: target/scala-*/scoverage-report/scoverage.xml
	fail_ci_if_error: true

	# ── Publish to Sonatype Central ─────────────────────────────────────
	publish:
	name: Publish to Maven Central
	needs: test
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0

	- uses: actions/setup-java@v4
	with:
	distribution: temurin
	java-version: 11
	cache: sbt

	- uses: sbt/setup-sbt@v1

	- name: Publish via sbt-ci-release
	run: sbt ci-release
	env:
	PGP_PASSPHRASE: ${{ secrets.PGP_PASSPHRASE }}
	PGP_SECRET: ${{ secrets.PGP_SECRET }}
	SONATYPE_PASSWORD: ${{ secrets.SONATYPE_PASSWORD }}
	SONATYPE_USERNAME: ${{ secrets.SONATYPE_USERNAME }}

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