chore: pre-release cleanup — remove debug logs, fix clippy warning, add missing ja translations, and format code

- Remove 2 console.log statements from DeepLinkImportDialog
- Fix clippy unnecessary_map_or: use is_some_and in live.rs
- Add 17 missing Japanese i18n keys (skills, proxy, circuitBreaker, universalProvider)
- Run prettier and cargo fmt to fix pre-existing formatting drift

src/components/DeepLinkImportDialog.tsx

@@ -53,15 +53,12 @@ export function DeepLinkImportDialog() {
     const unlistenImport = listen<DeepLinkImportRequest>(
       "deeplink-import",
       async (event) => {
-        console.log("Deep link import event received:", event.payload);
-
         // If config is present, merge it to get the complete configuration
         if (event.payload.config || event.payload.configUrl) {
           try {
             const mergedRequest = await deeplinkApi.mergeDeeplinkConfig(
               event.payload,
             );
-            console.log("Config merged successfully:", mergedRequest);
             setRequest(mergedRequest);
           } catch (error) {
             console.error("Failed to merge config:", error);