fix(sdk): Use concise error message for tool validation errors #10857

Job	Run time
build-binary-and-test (macos-latest)	3m 40s
Check OpenAPI Schema	32s
build-binary-and-test (ubuntu-latest)	2m 51s
Build & Push (python-amd64)	8m 14s
Build & Push (golang-amd64)	10m 24s
Build & Push (java-amd64)	7m 56s
Build & Push (golang-arm64)	11m 41s
Build & Push (python-arm64)	10m 2s
Build & Push (java-arm64)	9m 26s
Merge Multi-Arch Manifests (java)	12s
Merge Multi-Arch Manifests (python)	22s
Merge Multi-Arch Manifests (golang)	13s
Consolidate Build Information	7s
Update PR description with agent server image	6s
	1h 5m 46s

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