feat: Close open channel when 'Hide' is clicked

[Ansh-dS]

Proposed changes (including videos or screenshots)

Screen.Recording.2025-03-06.164755.mp4

Issue(s)

#35412

Steps to Reproduce:

1. Open a team, channel, or direct message from the left pane.
2. Click on the three dots (more options) of the selected item (ensure the selected item is open on the right side).
3. Click on "Hide."
4. Observe whether the right-side panel also closes.

[dionisio-bot]

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