#368 chore(desktop): bump version to 0.0.18

Summary

• Bump desktop app version to 0.0.18 for release

Changes included in 0.0.18

• feat(desktop): replace keychain storage with encrypted file storage (#366)
• Removes macOS Keychain prompts for users

🤖 Generated with Claude Code

Summary by CodeRabbit

• Chores
  • Desktop application version bumped to 0.0.18

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