feat: add OpenClaw template and align base images with Node 22 #14

Job	Run time
build-desktop-kde	19s
build-desktop	19s
build (coder-mks-developer-android, Docker-Images/DeveloperAndroid, desktop-kde)	13m 22s
build (coder-mks-design, Docker-Images/Designer, desktop-kde)	25s
build (coder-mks-developer, Docker-Images/Developer, desktop)	5m 26s
	19m 51s

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