feat: add json schema generation #100

	name: Check for diff after manifest and generated targets

	on:
	pull_request: {}

	jobs:
	diff-check-manifests:
	name: Check for diff
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	with:
	fetch-depth: 0
	- name: Setup Go
	uses: actions/setup-go@v5
	with:
	go-version-file: '${{ github.workspace }}/go.mod'
	- name: Restore Go cache
	uses: actions/cache@v4
	with:
	path: /home/runner/work/_temp/_github_home/go/pkg/mod
	key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
	restore-keys: \|
	${{ runner.os }}-go-
	- name: go mod tidy
	run: \|
	go mod tidy
	- name: Check for diff
	run: \|
	git diff --exit-code --shortstat

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