Unify skills modules: move context/skills to sdk/skills (#2774) #10950

Job	Run time
build-binary-and-test (macos-latest)	3m 0s
Check OpenAPI Schema	34s
build-binary-and-test (ubuntu-latest)	2m 52s
Build & Push (python-arm64)	8m 16s
Build & Push (java-amd64)	10m 11s
Build & Push (java-arm64)	8m 27s
Build & Push (golang-arm64)	7m 9s
Build & Push (python-amd64)	10m 0s
Build & Push (golang-amd64)	11m 5s
Merge Multi-Arch Manifests (java)	23s
Merge Multi-Arch Manifests (python)	15s
Merge Multi-Arch Manifests (golang)	12s
Consolidate Build Information	0s
Update PR description with agent server image	0s
	1h 2m 24s

Provide feedback