Introduce a new onboarding flow for first-time users.
Provide detailed instructions for CLI Proxy API setup, including auto-download, manual setup, and remote server options.
Update `README.md` to reference the new onboarding section.
Add `onboard.png` and update other screenshots to reflect the new UI.

docs(usage): update usage guide with new settings, languages, and fixes
Expand supported languages in `docs/USAGE.md` to include Japanese, Vietnamese, Thai, and Korean.
Add new settings for checking and updating the CLI Proxy in `docs/USAGE.md`.
Improve troubleshooting section in `docs/USAGE.md` for auto-download failures.
Correct provider name from "Kirocode" to "Kiro" in `README.md`.

feat(onboarding): introduce new user onboarding and CLI Proxy setup

Provide structured forms for users to submit bug reports.
Offer a clear template for users to propose new features.
Configure issue templates to disable blank issues and link to discussions.
Improve the quality and consistency of incoming issues.

docs(github): add issue templates for bug reports and feature requests

… providers exclusive to the Plus version

feat(providers): implement `detectIsPlusVersion` and `checkIsNonPlusServer` to determine if the CLIProxyAPI is a non-Plus version
feat(providers): display a "Plus" badge with a lock icon for Plus-only providers when running on a non-Plus server
feat(providers): prevent authentication for Plus-only providers when running on a non-Plus server
refactor(providers): consolidate Plus version detection logic into `useProvidersPresenter` hook

feat(providers): introduce `PLUS_ONLY_PROVIDERS` constant to identify CLIPROXYAPI VERSION

Introduces a new command to find alternate proxy executables.
Adds a `switchVersion` action and UI to toggle between standard and plus
proxy versions. This action stops the current proxy, finds or downloads
the target version, then restarts.

Enhances `download_and_extract_proxy` to preserve existing user config
files (e.g., .yaml, .json, .env) during updates or new installations.
Prevents renaming `config.example.yaml` if `config.yaml` exists.
Refactors tar.gz extraction for consistent config preservation.

feat(proxy): add ability to switch between standard and plus versions