add bert benchmark #1220

Job	Run time
Resolve Modules	3s
GolangCI Lint (./utils/storage/go)	40s
GolangCI Lint (./utils/tracing/integ-tests/client-server/goclient)	31s
GolangCI Lint (./utils/tracing/go)	39s
GolangCI Lint (./utils/protobuf/helloworld)	32s
GolangCI Lint (./benchmarks/auth/go)	35s
GolangCI Lint (./benchmarks/fibonacci)	34s
GolangCI Lint (./benchmarks/video-analytics)	1m 3s
GolangCI Lint (./benchmarks/chained-function-eventing)	38s
GolangCI Lint (./benchmarks/corral)	1m 7s
GolangCI Lint (./benchmarks/aes/go)	26s
GolangCI Lint (./benchmarks/gg/benchmarks)	35s
GolangCI Lint (./benchmarks/hotel-app)	47s
GolangCI Lint (./benchmarks/chained-function-serving)	52s
GolangCI Lint (./tools/test-client)	25s
GolangCI Lint (./tools/invoker)	39s
GolangCI Lint (./tools/invoker/proto)	28s
GolangCI Lint (./tools/trace-plotter)	26s
GolangCI Lint (./tools/benchmarking_eventing)	41s
GolangCI Lint (./tools/endpoint)	11s
GolangCI Lint (./tools/relay)	44s
GolangCI Lint (./tools/deployer)	20s
	12m 56s

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