fix(cli): exit after printing response when using -p

[uinstinct]

Description

When using the -p mode, the cli was not exiting. This PR adds a graceful exit.

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Checklist

• [] I've read the contributing guide
• [] The relevant docs, if any, have been updated or created
• [] The relevant tests, if any, have been updated or created

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before.mp4

after.mp4

Tests

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Summary by cubic

Fixes CLI print mode (-p) so the process exits after printing the response, preventing hangs in scripts and CI.

• Bug Fixes
  • Call gracefulExit(0) after headless mode completes in extensions/cli/src/commands/chat.ts.

[cubic-dev-ai]

No issues found across 1 file

[sestinj]

🎉 This PR is included in version 1.26.0 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

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[sestinj]

🎉 This PR is included in version 1.3.0 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

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[sestinj]

🎉 This PR is included in version 1.5.0 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

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[sestinj]

🎉 This PR is included in version 1.30.0 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

Your semantic-release bot 📦🚀