[Docs][flyteagent] Added description of exception deletion cases. #5658

Job	Run time
unpack-envvars	1s
flyteadmin integration tests image / build_docker	4m 55s
Build Images / Build & Push Image (flytecopilot) / Push to Github Registry	4m 12s
Build Images / Build & Push Image (flyteadmin) / Push to Github Registry	5m 53s
Build Images / Build & Push Image (flytepropeller) / Push to Github Registry	33s
Build Images / Build & Push Image (datacatalog) / Push to Github Registry	4m 21s
Build Images / Build & Push Image (flytescheduler) / Push to Github Registry	5m 56s
Test Getting started	7m 40s
Dry Run Goreleaser	1m 13s
Check Go Generate (flyteadmin) / Go Generate	2m 17s
Check Go Generate (datacatalog) / Go Generate	1m 35s
Check Go Generate (flytectl) / Go Generate	2m 13s
Check Go Generate (flytepropeller) / Go Generate	2m 28s
Check Go Generate (flytecopilot) / Go Generate	1m 33s
Lint (flyteadmin) / Run Lint	3m 6s
Lint (datacatalog) / Run Lint	2m 32s
Lint (flytecopilot) / Run Lint	2m 5s
Lint (flytectl) / Run Lint	2m 47s
Lint (flyteidl) / Run Lint	2m 6s
Lint (flyteplugins) / Run Lint	3m 1s
Lint (flytepropeller) / Run Lint	3m 13s
Lint (flytestdlib) / Run Lint	2m 50s
Unit Tests (flyteadmin) / Run Unit Test	4m 58s
Unit Tests (datacatalog) / Run Unit Test	2m 57s
Unit Tests (flytecopilot) / Run Unit Test	2m 46s
Unit Tests (flytectl) / Run Unit Test	3m 37s
Unit Tests (flytepropeller) / Run Unit Test	4m 18s
Unit Tests (flyteplugins) / Run Unit Test	3m 53s
Unit Tests (flytestdlib) / Run Unit Test	3m 48s
Integration Test (flyteadmin) / Integration tests	2m 52s
	1h 35m 39s

Provide feedback