Improve comments panel close icon label

[adamsilverstein]

What?

Adds a label for the close icon of the comments sidebar panel.

Fixes #71700

Why?

The current default label "Close plugin" doesn't make sense.

How?

Adding a label.

Testing Instructions

1. Open the comments sidebar and hover over the close icon

Testing Instructions for Keyboard

Screenshots or screencast

Before:

After:

[github-actions]

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Co-authored-by: adamsilverstein <[email protected]>
Co-authored-by: t-hamano <[email protected]>
Co-authored-by: Mamaduka <[email protected]>

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[t-hamano]

Considering consistency with other labels, what about "Close Comments"? (Capital Case, and without the word "panel")

Close Settings:

Close Styles:

[Mamaduka]

Good point, @t-hamano. Let’s keep it consistent.

[adamsilverstein]

Makes sense, thanks for the feedback- will update.

[adamsilverstein]

Considering consistency with other labels, what about "Close Comments"? (Capital Case, and without the word "panel")

👍🏼 Updated in ccd784b