Improve Freebuff session limit messaging (#721) #6713

Job	Run time
build-and-check	2m 45s
test-integration-packages/internal	1m 6s
test-integration-packages/billing	1m 4s
test-integration-web	51s
test-integration-common	44s
test-integration-packages/agent-runtime	51s
test-integration-sdk	1m 29s
test-integration-cli	37s
test-packages/billing	53s
test-common	45s
test-cli	1m 6s
test-.agents	40s
test-web	52s
test-sdk	47s
test-packages/internal	57s
test-packages/agent-runtime	54s
	16m 21s

Provide feedback