[Feature Request] Add session statistics and project/branch display in CLI interface

Bug Description
When i use Gemini CLI i can easily see the current project's name and the git brach's name that i am working on at the bottom of the CLI. Also when i left the session (exit CLI) i can see the stats of the session - how much token used/cached etc.

Environment Info

• Platform: win32
• Terminal: null
• Version: 2.1.78
• Feedback ID: b48bb18d-f70e-43be-9a3a-f126015a4777

Errors

[{"error":"AxiosError: Request failed with status code 429\n    at qx (B:/~BUN/root/src/entrypoints/cli.js:74:1194)\n    at <anonymous> (B:/~BUN/root/src/entrypoints/cli.js:79:12762)\n    at emit (node:events:92:22)\n    at endReadableNT (internal:streams/readable:861:50)\n    at processTicksAndRejections (native:7:39)\n    at request (B:/~BUN/root/src/entrypoints/cli.js:81:2467)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-03-18T21:23:25.312Z"}]