feat: add model configuration support and fix Gemini deeplink bug (#251)

* feat(providers): add notes field for provider management

- Add notes field to Provider model (backend and frontend)
- Display notes with higher priority than URL in provider card
- Style notes as non-clickable text to differentiate from URLs
- Add notes input field in provider form
- Add i18n support (zh/en) for notes field

* chore: format code and clean up unused props

- Run cargo fmt on Rust backend code
- Format TypeScript imports and code style
- Remove unused appId prop from ProviderPresetSelector
- Clean up unused variables in tests
- Integrate notes field handling in provider dialogs

* feat(deeplink): implement ccswitch:// protocol for provider import

Add deep link support to enable one-click provider configuration import via ccswitch:// URLs.

Backend:
- Implement URL parsing and validation (src-tauri/src/deeplink.rs)
- Add Tauri commands for parse and import (src-tauri/src/commands/deeplink.rs)
- Register ccswitch:// protocol in macOS Info.plist
- Add comprehensive unit tests (src-tauri/tests/deeplink_import.rs)

Frontend:
- Create confirmation dialog with security review UI (src/components/DeepLinkImportDialog.tsx)
- Add API wrapper (src/lib/api/deeplink.ts)
- Integrate event listeners in App.tsx

Configuration:
- Update Tauri config for deep link handling
- Add i18n support for Chinese and English
- Include test page for deep link validation (deeplink-test.html)

Files: 15 changed, 1312 insertions(+)

* chore(deeplink): integrate deep link handling into app lifecycle

Wire up deep link infrastructure with app initialization and event handling.

Backend Integration:
- Register deep link module and commands in mod.rs
- Add URL handling in app setup (src-tauri/src/lib.rs:handle_deeplink_url)
- Handle deep links from single instance callback (Windows/Linux CLI)
- Handle deep links from macOS system events
- Add tauri-plugin-deep-link dependency (Cargo.toml)

Frontend Integration:
- Listen for deeplink-import/deeplink-error events in App.tsx
- Update DeepLinkImportDialog component imports

Configuration:
- Enable deep link plugin in tauri.conf.json
- Update Cargo.lock for new dependencies

Localization:
- Add Chinese translations for deep link UI (zh.json)
- Add English translations for deep link UI (en.json)

Files: 9 changed, 359 insertions(+), 18 deletions(-)

* refactor(deeplink): enhance Codex provider template generation

Align deep link import with UI preset generation logic by:
- Adding complete config.toml template matching frontend defaults
- Generating safe provider name from sanitized input
- Including model_provider, reasoning_effort, and wire_api settings
- Removing minimal template that only contained base_url
- Cleaning up deprecated test file deeplink-test.html

* style: fix clippy uninlined_format_args warnings

Apply clippy --fix to use inline format arguments in:
- src/mcp.rs (8 fixes)
- src/services/env_manager.rs (10 fixes)

* style: apply code formatting and cleanup

- Format TypeScript files with Prettier (App.tsx, EnvWarningBanner.tsx, formatters.ts)
- Organize Rust imports and module order alphabetically
- Add newline at end of JSON files (en.json, zh.json)
- Update Cargo.lock for dependency changes

* feat: add model name configuration support for Codex and fix Gemini model handling

- Add visual model name input field for Codex providers
  - Add model name extraction and update utilities in providerConfigUtils
  - Implement model name state management in useCodexConfigState hook
  - Add conditional model field rendering in CodexFormFields (non-official only)
  - Integrate model name sync with TOML config in ProviderForm

- Fix Gemini deeplink model injection bug
  - Correct environment variable name from GOOGLE_GEMINI_MODEL to GEMINI_MODEL
  - Add test cases for Gemini model injection (with/without model)
  - All tests passing (9/9)

- Fix Gemini model field binding in edit mode
  - Add geminiModel state to useGeminiConfigState hook
  - Extract model value during initialization and reset
  - Sync model field with geminiEnv state to prevent data loss on submit
  - Fix missing model value display when editing Gemini providers

Changes:
  - 6 files changed, 245 insertions(+), 13 deletions(-)

src/components/providers/ProviderCard.tsx

@@ -33,10 +33,17 @@ interface ProviderCardProps {
 }
 
 const extractApiUrl = (provider: Provider, fallbackText: string) => {
+  // 优先级 1: 备注
+  if (provider.notes?.trim()) {
+    return provider.notes.trim();
+  }
+
+  // 优先级 2: 官网地址
   if (provider.websiteUrl) {
     return provider.websiteUrl;
   }
 
+  // 优先级 3: 从配置中提取请求地址
   const config = provider.settingsConfig;
 
   if (config && typeof config === "object") {
@@ -83,10 +90,24 @@ export function ProviderCard({
     return extractApiUrl(provider, fallbackUrlText);
   }, [provider, fallbackUrlText]);
 
+  // 判断是否为可点击的 URL（备注不可点击）
+  const isClickableUrl = useMemo(() => {
+    // 如果有备注，则不可点击
+    if (provider.notes?.trim()) {
+      return false;
+    }
+    // 如果显示的是回退文本，也不可点击
+    if (displayUrl === fallbackUrlText) {
+      return false;
+    }
+    // 其他情况（官网地址或请求地址）可点击
+    return true;
+  }, [provider.notes, displayUrl, fallbackUrlText]);
+
   const usageEnabled = provider.meta?.usage_script?.enabled ?? false;
 
   const handleOpenWebsite = () => {
-    if (!displayUrl || displayUrl === fallbackUrlText) {
+    if (!isClickableUrl) {
       return;
     }
     onOpenWebsite(displayUrl);
@@ -174,8 +195,14 @@ export function ProviderCard({
               <button
                 type="button"
                 onClick={handleOpenWebsite}
-                className="inline-flex items-center text-sm text-blue-500 transition-colors hover:underline dark:text-blue-400 max-w-[280px]"
+                className={cn(
+                  "inline-flex items-center text-sm max-w-[280px]",
+                  isClickableUrl
+                    ? "text-blue-500 transition-colors hover:underline dark:text-blue-400 cursor-pointer"
+                    : "text-muted-foreground cursor-default",
+                )}
                 title={displayUrl}
+                disabled={!isClickableUrl}
               >
                 <span className="truncate">{displayUrl}</span>
               </button>