Add repository settings log #4789

Job	Run time
non-default-examples (opentelemetry-otlp/examples/basic-otlp)	48s
lint	3m 43s
test (stable)	6m 16s
external-types (opentelemetry)	1m 2s
test (beta)	6m 26s
external-types (opentelemetry-sdk)	1m 12s
external-types (opentelemetry-otlp)	1m 15s
cargo-deny	24s
coverage	3m 16s
docs	1m 33s
external-types (opentelemetry-zipkin)	1m 14s
msrv	3m 14s
	30m 23s

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