tweak(console): Prevent accidental exiting

[coreyberla]

It's easy to push ctrl+c accidentally which closes the entire app. Just as Claude and Gemini do, require ctrl+c twice in order to close the app.

Fixes #7957

What does this PR do?

How did you verify your code works?

[github-actions]

Hey! Your PR title tweak(console): Prevent accidental exiting doesn't follow conventional commit format.

Please update it to start with one of:

• feat: or feat(scope): new feature
• fix: or fix(scope): bug fix
• docs: or docs(scope): documentation changes
• chore: or chore(scope): maintenance tasks
• refactor: or refactor(scope): code refactoring
• test: or test(scope): adding or updating tests

Where scope is the package name (e.g., app, desktop, opencode).

See CONTRIBUTING.md for details.

[github-actions]

The following comment was made by an LLM, it may be inaccurate:

Found a potential duplicate:

• PR feat: implement double Ctrl+C to exit functionality with warning toast #4900: "feat: implement double Ctrl+C to exit functionality with warning toast"
  • feat: implement double Ctrl+C to exit functionality with warning toast #4900
  • This PR directly addresses the same feature: requiring double Ctrl+C to exit the app with a warning/toast message, which is exactly what PR tweak(console): Prevent accidental exiting #8813 aims to implement.

This appears to be a previous attempt at implementing the same functionality. You should review whether PR #4900 was closed/abandoned and why, or if this new PR is meant to replace/improve upon it.