fix: forcefully shutdown ftl from extension #4153

Job	Run time
SQL	56s
Test Go	2m 44s
Test README	2m 5s
Console	54s
VSCode Extension	38s
Lint	1m 0s
Proto Breaking Change Check	12s
Rebuild All	1m 58s
Shard Integration Tests	8s
Integration Test (TestServiceWithRealDal)	2m 37s
Integration Test (TestCron)	3m 8s
Integration Test (TestFSM)	3m 5s
Integration Test (TestFSMRetry)	3m 3s
Integration Test (TestFSMGoTests)	2m 40s
Integration Test (TestHttpIngress)	2m 39s
Integration Test (TestLease)	3m 11s
Integration Test (TestPubSub)	3m 17s
Integration Test (TestDatabase)	2m 42s
Integration Test (TestASMWorkflow)	2m 23s
Integration Test (TestASMPagination)	2m 19s
Integration Test (TestCmdsCreateProjectTomlFilesIfNonexistent)	2m 33s
Integration Test (TestNonExportedDecls)	3m 5s
Integration Test (TestUndefinedExportedDecls)	3m 16s
Integration Test (TestHttpEncodeOmitempty)	2m 55s
Integration Test (TestLifecycle)	2m 58s
Integration Test (TestInterModuleCall)	3m 13s
Integration Test (TestSchemaGenerate)	2m 47s
Integration Test (TestModuleUnitTests)	3m 12s
Integration Test (TestRuntimeReflection)	2m 43s
Integration Success	1s
	1h 8m 22s

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