[codex] Add ignored app controls

[ygsgdbd]

Problem

TypeSwitch previously had no complete way to exclude an application from management. An app using the default strategy still inherited the global fallback, so users could not prevent automatic switching for selected apps. Those apps also continued to occupy the current, running, configured, unavailable, and statistics menus even when the user did not want TypeSwitch to manage or display them.

Root cause and user impact

The rule model only distinguished inherited, fixed, and remember-last input method behavior. It did not have a persistent ignored state or a recovery surface. Adding a simple no-switch branch alone would stop switching, but it would still leave ignored apps visible and could make menu contents mutate while an open native menu was being used.

Fix

This change adds an ignored input method strategy. Ignored apps skip input method lookup and switching, do not increment statistics, and are filtered from all regular app and statistics lists. A new Ignored Apps menu provides individual restore and restore-all actions; restoring returns the app to the default inherited strategy.

The menu bar app now snapshots app strategies while the root NSMenu is tracking. Ignore and restore operations are persisted immediately, while visible menu membership remains stable until the menu closes. Unavailable ignored rules are preserved by cleanup, and ignoring an unavailable app retains its last known path.

The change also adds Base, English, Simplified Chinese, and Traditional Chinese copy, updates both READMEs, and refreshes all deterministic raw and composite screenshots to show the new controls.

Validation

• rtk just check
• rtk proxy ./script/validate_readme_screenshots.sh
• rtk git diff --check
• Reducer tests covering fixed-fallback override, list and statistics filtering, individual and bulk restore, menu snapshot stability, unavailable-rule cleanup, and path preservation
• Persistence tests covering ignored round trips and existing strategy decoding
• Localization key and placeholder parity tests across all four localizations
• README demo fixture tests and visual inspection of generated light/dark English and Simplified Chinese screenshots

[chatgpt-codex-connector]

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