chore(main): release service 0.4.29 #6669

Job	Run time
go (examples)	53s
integration tests	4m 34s
go (sdk)	1m 50s
Protocol Buffer Lint and Gencode Up-to-date check	15s
go (service)	3m 4s
go (lib/ocrypto)	49s
image build	1m 39s
go (lib/fixtures)	37s
license check	49s
otdfctl e2e tests	3m 53s
go (lib/flattening)	1m 1s
platform-xtest / cross-client-test	8m 47s
ci	1s
	28m 12s

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