Fix Union type with dataclass ambiguous error and support superset comparison #5528

Job	Run time
unpack-envvars	1s
flyteadmin integration tests image / build_docker	4m 52s
Build Images / Build & Push Image (flyteadmin) / Push to Github Registry	26s
Build Images / Build & Push Image (datacatalog) / Push to Github Registry	4m 30s
Build Images / Build & Push Image (flytecopilot) / Push to Github Registry	4m 10s
Build Images / Build & Push Image (flytepropeller) / Push to Github Registry	6m 28s
Build Images / Build & Push Image (flytescheduler) / Push to Github Registry	5m 33s
Test Getting started	10m 22s
Dry Run Goreleaser	36s
Lint (datacatalog) / Run Lint	2m 29s
Lint (flyteadmin) / Run Lint	3m 4s
Lint (flytecopilot) / Run Lint	1m 56s
Lint (flytectl) / Run Lint	1m 24s
Lint (flyteidl) / Run Lint	55s
Lint (flyteplugins) / Run Lint	2m 7s
Lint (flytepropeller) / Run Lint	3m 15s
Check Go Generate (datacatalog) / Go Generate	3m 11s
Check Go Generate (flyteadmin) / Go Generate	2m 27s
Lint (flytestdlib) / Run Lint	2m 44s
Check Go Generate (flytecopilot) / Go Generate	1m 30s
Check Go Generate (flytepropeller) / Go Generate	2m 13s
Check Go Generate (flytectl) / Go Generate	1m 28s
Unit Tests (datacatalog) / Run Unit Test	3m 0s
Unit Tests (flyteadmin) / Run Unit Test	4m 35s
Unit Tests (flytectl) / Run Unit Test	39s
Unit Tests (flytecopilot) / Run Unit Test	2m 47s
Unit Tests (flyteplugins) / Run Unit Test	3m 49s
Unit Tests (flytepropeller) / Run Unit Test	3m 15s
Unit Tests (flytestdlib) / Run Unit Test	3m 37s
Integration Test (flyteadmin) / Integration tests	6m 15s
	1h 33m 38s

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