[flyteagent] add reserved field in Get Request Payload #6205

Job	Run time
Dry Run Goreleaser	7m 44s
Test Getting started	6m 9s
flyteadmin integration tests image / build_docker	3m 8s
Lint (datacatalog) / Run Lint	2m 29s
Lint (flyteadmin) / Run Lint	3m 37s
Lint (flytecopilot) / Run Lint	2m 0s
Lint (flytectl) / Run Lint	2m 55s
Lint (flyteidl) / Run Lint	2m 3s
Lint (flyteplugins) / Run Lint	3m 3s
Lint (flytepropeller) / Run Lint	3m 15s
Lint (flytestdlib) / Run Lint	2m 40s
Unit Tests (datacatalog) / Run Unit Test	2m 54s
Unit Tests (flyteadmin) / Run Unit Test	5m 0s
Unit Tests (flytecopilot) / Run Unit Test	2m 48s
Unit Tests (flytectl) / Run Unit Test	3m 31s
Unit Tests (flyteplugins) / Run Unit Test	4m 25s
Unit Tests (flytepropeller) / Run Unit Test	4m 30s
Unit Tests (flytestdlib) / Run Unit Test	3m 43s
Check Go Generate (datacatalog) / Go Generate	1m 28s
Check Go Generate (flyteadmin) / Go Generate	2m 28s
Check Go Generate (flytecopilot) / Go Generate	1m 33s
Check Go Generate (flytectl) / Go Generate	2m 21s
Check Go Generate (flytepropeller) / Go Generate	2m 15s
Build Images / Build & Push Image (datacatalog) / Push to Github Registry	6m 19s
Build Images / Build & Push Image (flyteadmin) / Push to Github Registry	7m 48s
Build Images / Build & Push Image (flytecopilot) / Push to Github Registry	4m 48s
Build Images / Build & Push Image (flytepropeller) / Push to Github Registry	7m 27s
Build Images / Build & Push Image (flytescheduler) / Push to Github Registry	8m 54s
Integration Test (flyteadmin) / Integration tests	5m 56s
	1h 57m 11s

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