[FEATURE]: open file from @file input #12539

Feature hasn't been suggested before.

• I have verified this feature I'm about to request hasn't been suggested before.

Describe the enhancement you want to request

When a file (such as a component) is attached to the @file, sometimes you want to click on the attached @file to open it from the right panel. for UX

Expected Behavior:
After attaching an @file, either in the prompt input or after sending the message, you must click on the @file badge and it should appear in the right panel. This is similar to opening the command palette (Ctrl + Shift + P), searching for the file, and then having it displayed in the right panel.

Example:
From Cursor

• click in the badge
• A tab will open (src/components/chatbot-input.tsx) from the editor (in this case, it will be in the review)