fix: cleanup streaming high-perf logs

[stevengum]

Fixes #6649

Specific Changes

• Fixes the high performance logging in the StreamingTransportClient from using the wrong EventId.Name
  • Specifically _clientCompleted and _clientKeepAliveSucceed
• Adds NamedPipeConnectionStarted and NamedPipeConnectionCompleted for use in CloudAdapter.ConnectNamedPipeAsync() instead of using the incorrect WebSocketConnectionStarted and WebSocketConnectionCompleted.
• Minor cleanup in logs for StreamingSession and TransportHandler

[coveralls]

Pull Request Test Coverage Report for Build 356724

• 0 of 0 changed or added relevant lines in 0 files are covered.
• 1 unchanged line in 1 file lost coverage.
• Overall coverage increased (+0.01%) to 78.979%

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Files with Coverage Reduction	New Missed Lines	%
/libraries/integration/Microsoft.Bot.Builder.Integration.AspNet.Core/CloudAdapter.cs	1	77.14%

Totals
Change from base Build 355145:	0.01%
Covered Lines:	25936
Relevant Lines:	32839

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💛 - Coveralls

[BruceHaley]

✔️ No Binary Compatibility issues for Microsoft.Bot.Builder.Integration.AspNet.Core.dll