sessions - hide 2nd row stuff when session in progress (#305549)

* sessions - hide 2nd row stuff when session in progress

* Update src/vs/sessions/contrib/sessions/browser/views/sessionsList.ts

Co-authored-by: Copilot <[email protected]>

* sessions: clear timeDisposable when hideDetails is true to prevent timer leak

Agent-Logs-Url: https://github.com/microsoft/vscode/sessions/e0e96a2b-6b5b-49b9-bfe7-3161a5d7ed88

Co-authored-by: bpasero <[email protected]>

* Update src/vs/sessions/contrib/sessions/browser/views/sessionsList.ts

Co-authored-by: Copilot <[email protected]>

* Update src/vs/sessions/contrib/sessions/browser/views/sessionsList.ts

Co-authored-by: Copilot <[email protected]>

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Co-authored-by: Copilot <[email protected]>
Co-authored-by: copilot-swe-agent[bot] <[email protected]>
Co-authored-by: bpasero <[email protected]>