feat(go-runner): collect Go toolchain environment information #445

Job	Run time
lint	39s
go-runner-benchmarks	5m 15s
tests (1.25.x)	6m 29s
compat-integration-test-walltime (example/very/nested/module)	2m 14s
tests (1.24.x)	6m 22s
compat-integration-test-walltime (example)	4m 35s
compat-integration-test-walltime (example/external)	2m 24s
compat-integration-test-walltime (example/timing)	4m 27s
compat-integration-test-walltime (example/compat)	2m 47s
check	4s
	35m 16s

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