feat(cmd): add doctor command for diagnosing configuration issues #297

Job	Run time
Dependencies Check	16s
Lint (windows)	45s
Race Detection	49s
Lint (darwin)	44s
Lint (linux)	38s
Build macos-amd64 on macos-latest	47s
Build linux-amd64 on ubuntu-latest	46s
Build windows-amd64 on windows-latest	2m 9s
Build windows-arm64 on windows-latest	1m 53s
Build macos-arm64 on macos-latest	41s
	9m 28s

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