Facing issue in Github Copilot Agent mode

[haseebrehanxebia]

Select Topic Area

Bug

Copilot Feature Area

Copilot Agent Mode

Body

In Copilot Agent Mode within the GitHub Copilot VS Code extension, when a file is modified and even committed, it still appears in the Copilot file list. The expected “X” button to remove or dismiss the file from the list does not appear, and there is no obvious way to clear it.
I have tried the following steps to resolve the issue:

• Installed multiple versions of the Copilot Chat extension.
• Restarted VS Code and reloaded the window.
• Tried committing via both the built-in Git panel and terminal.

None of these worked — the file still appears in the list after commit, and I can't remove it.

Steps to Reproduce:
Enable Copilot Agent Mode.
Modify a file.
Commit the file via Git.

Observe the Copilot side panel:

The file still appears in the list.
There is no “X” button to remove it.

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