Copilot CLI session log lists wrong github branch

[aeschli]

Testing #309276

• open VS Code on the VS Code repo, main branch
• open a new chat view switch to Copilot CLI
• ask 'what is my current branch?'
• it replies with 'hediet/b/equivalent-porpoise'

Open the session log at ~/.copilot/session-state/58a7c668-fb50-4391-83bd-987f31af04ac/events.jsonl

You see it was written there.

[aeschli]

@alexr00 Comes from here:
https://github.com/microsoft/vscode-pull-request-github/blob/57a1e42b3ce05174e703549c7e3265552f81cc6f/src/lm/pullRequestContextProvider.ts#L77

[alexr00]

Well that's really strange. Were you ever on hediet/b/equivalent-porpoise?

[DonJayamanne]

I think this must be some invalid context getting injected automatically into the request and then CLI integration passing this onto the CLI.

[DonJayamanne]

@aeschli this is a prime example of context thats automatically added into the request that leaks into the CLI.
I need to exclude these.
Even if we were to manage what is automatically added, i believe its best to have some way to identify what each context is, as sometimes we need to figure out files/image context items and deal with them separately when sending them onto the CLI.

[aeschli]

@alexr00 hediet/b/equivalent-porpoise was the branch of a PR I reviewed on Friday
@DonJayamanne These attachments are not part of the chat customizations but from a ChatWorkspaceContextProvider, part of our chat extension story.#271104