Intent of watch watch disposed before async setup completes still tears down the handle|occurrence=1

All 3 exact tests in this concept. Every test is marked by where it enters the hierarchy.

mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/ 3 tests
- platform/ 3 tests
  - agentHost/ 3 tests
    
    test/ 3 tests
    
    common/ 3 tests
    
    agentHostFileSystemProvider.test|title=AgentHostFileSystemProvider - resolve / 3 tests
    
    mkdir / 3 tests
    
    copy / 3 tests
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/common/agentHostFileSystemProvider.test|title=AgentHostFileSystemProvider - resolve / mkdir / copy / watch watch attaches to a freshly-registered authority that did not exist when watch() was called|occurrence=1 Inherited agentHostFileSystemProvider.ts ×1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/common/agentHostFileSystemProvider.test|title=AgentHostFileSystemProvider - resolve / mkdir / copy / watch watch disposed before async setup completes still tears down the handle|occurrence=1 Introduced here
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/common/agentHostFileSystemProvider.test|title=AgentHostFileSystemProvider - resolve / mkdir / copy / watch watch reattaches to the next connection registered for the authority after disconnect|occurrence=1 Inherited agentHostFileSystemProvider.ts ×1