v0.2.4

What's new

• Added automatic version checks and in-settings plugin updates.
• Added Pill and Raw text input rendering modes.
• Improved OpenCLI synchronization and input reliability with reusable background browser sessions.
• Refined project structure and documentation, including a high-quality demo and screenshots for each @ reference group.

Verification

• TypeScript typecheck passed.
• 340 tests passed; 1 skipped.
• Production build completed successfully.