[Bug] Feedback command fails to submit report to Anthropic API

Bug Description
I received an error when submitting a bug report via the /feedback command. It then redirected me to Github with a pre-populated issue with my input, so nothing was lost. Here's the message:

```╭────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╮
│ Submit Feedback / Bug Report │
│ │
│ Could not submit feedback. Please try again later. │
│ │
│ Press Enter to open your browser and draft a GitHub issue, or any other key to close. │
│ │
╰────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯

Then it goes back to:

```claude

╭─── Claude Code v2.0.55 ────────────────────────────────────────────────────────────────────────────────╮
│                                    │ Tips for getting started                                          │
│            Welcome back!           │ Run /init to create a CLAUDE.md file with instructions for Claude │
│                                    │ ───────────────────────────────────────────────────────────────── │
│               ▐▛███▜▌              │ Recent activity                                                   │
│              ▝▜█████▛▘             │ No recent activity                                                │
│                ▘▘ ▝▝               │                                                                   │
│                                    │                                                                   │
│      Sonnet 4.5 · Claude API       │                                                                   │
│   ~/PycharmProjects/cli-template   │                                                                   │
╰────────────────────────────────────────────────────────────────────────────────────────────────────────╯

> /feedback 
  ⎿  Error submitting feedback / bug report

Environment Info

• Platform: darwin
• Terminal: pycharm
• Version: 2.0.55
• Feedback ID:

Errors

[{"error":"Error: Plugin source missing\n    at lR0 (/$bunfs/root/claude:1528:36819)\n    at lR0 (/$bunfs/root/claude:1528:37506)\n    at bw8 (/$bunfs/root/claude:1529:4122)\n    at bw8 (/$bunfs/root/claude:1529:4194)\n    at Sw8 (/$bunfs/root/claude:1529:1623)\n    at Sw8 (/$bunfs/root/claude:1529:1925)\n    at <anonymous> (/$bunfs/root/claude:1530:3002)\n    at <anonymous> (/$bunfs/root/claude:1530:3197)\n    at processTicksAndRejections (native:7:39)","timestamp":"2025-11-28T16:33:10.210Z"},{"error":"Error\n    at dU (/$bunfs/root/claude:27:1143)\n    at <anonymous> (/$bunfs/root/claude:32:10086)\n    at emit (node:events:92:22)\n    at endReadableNT (internal:streams/readable:861:50)\n    at processTicksAndRejections (native:7:39)\n    at request (/$bunfs/root/claude:34:2147)\n    at processTicksAndRejections (native:7:39)","timestamp":"2025-11-28T16:33:10.270Z"},{"error":"Error\n    at dU (/$bunfs/root/

Note: Error logs were truncated.