[Bug] Auto-update fails repeatedly across all update methods

Bug Description
Auto update failing repeatidly. Doctor, uninstall, reinstall, force update, all fail.

Environment Info

• Platform: darwin
• Terminal: Apple_Terminal
• Version: 2.1.138
• Feedback ID: 9b951b81-c347-40d1-a6c9-15c499a5b9cf

Errors

[{"error":"cQH: Failed to install new version of claude:  npm error code ETARGET\nnpm error notarget No matching version found for @anthropic-ai/claude-code@2.1.143 with a date before 5/15/2026, 11:19:52 AM.\nnpm error notarget In most cases you or one of your dependencies are requesting a package version that doesn't exist.\nnpm error A complete log of this run can be found in: /Users/sfdefender25/.npm/_logs/2026-05-18T16_19_52_458Z-debug-0.log\n    at kw_ (/$bunfs/root/src/entrypoints/cli.js:2652:2305)\n    at async <anonymous> (/$bunfs/root/src/entrypoints/cli.js:9199:11061)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-05-18T16:19:52.610Z"},{"error":"cQH: Failed to install new version of claude:  npm error code ETARGET\nnpm error notarget No matching version found for @anthropic-ai/claude-code@2.1.143 with a date before 5/15/2026, 11:21:31 AM.\nnpm error notarget In most cases you or one of your dependencies are requesting a package version that doesn't exist.\nnpm error A complete log of this run can be found in: /Users/sfdefender25/.npm/_logs/2026-05-18T16_21_31_022Z-debug-0.log\n    at kw_ (/$bunfs/root/src/entrypoints/cli.js:2652:2305)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-05-18T16:21:31.153Z"},{"error":"cQH: Failed to install new version of claude:  npm error code ETARGET\nnpm error notarget No matching version found for @anthropic-ai/claude-code@2.1.143 with a date before 5/15/2026, 11:21:59 AM.\nnpm error notarget In most cases you or one of your dependencies are requesting a package version that doesn't exist.\nnpm error A complete log of this run can be found in: /Users/sfdefender25/.npm/_logs/2026-05-18T16_21_59_382Z-debug-0.log\n    at kw_ (/$bunfs/root/src/entrypoints/cli.js:2652:2305)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-05-18T16:21:59.481Z"}]