add execution mode to ArrayNode proto #4020

Job	Run time
unpack-envvars	1s
flyteadmin integration tests image / build_docker	5m 4s
Build Images / Build & Push Image (datacatalog) / Push to Github Registry	4m 15s
Build Images / Build & Push Image (flyteadmin) / Push to Github Registry	5m 39s
Build Images / Build & Push Image (flytecopilot) / Push to Github Registry	4m 2s
Build Images / Build & Push Image (flytepropeller) / Push to Github Registry	6m 22s
Build Images / Build & Push Image (flytescheduler) / Push to Github Registry	5m 15s
Dry Run Goreleaser	7m 39s
Test Getting started	7m 45s
Check Go Generate (datacatalog) / Go Generate	1m 35s
Check Go Generate (flyteadmin) / Go Generate	2m 16s
Check Go Generate (flytecopilot) / Go Generate	1m 27s
Check Go Generate (flytectl) / Go Generate	2m 4s
Check Go Generate (flytepropeller) / Go Generate	2m 20s
Lint (datacatalog) / Run Lint	2m 28s
Lint (flytectl) / Run Lint	2m 39s
Lint (flyteplugins) / Run Lint	2m 58s
Lint (flyteadmin) / Run Lint	3m 5s
Lint (flyteidl) / Run Lint	1m 53s
Lint (flytepropeller) / Run Lint	3m 14s
Lint (flytestdlib) / Run Lint	2m 28s
Unit Tests (datacatalog) / Run Unit Test	3m 2s
Unit Tests (flyteadmin) / Run Unit Test	4m 28s
Unit Tests (flytecopilot) / Run Unit Test	2m 43s
Unit Tests (flytectl) / Run Unit Test	3m 28s
Unit Tests (flyteplugins) / Run Unit Test	4m 4s
Unit Tests (flytepropeller) / Run Unit Test	4m 26s
Unit Tests (flytestdlib) / Run Unit Test	3m 45s
Integration Test (flyteadmin) / Integration tests	6m 7s
	1h 46m 32s

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