feat: Complete PlatformServiceMixin migration and enhance tooling

- Update migration assessment: All database operations now migrated (60/60 components)
- Enhance validate-migration.sh: Improved pattern detection and reporting
- Upgrade format-markdown.sh: Add parallel processing and CI-friendly output
- Clean up legacy logging patterns in ContactImportView.vue
- Remove unused imports and optimize PlatformServiceMixin
- Streamline deep links service and utility functions

Migration Status: 100% database operations complete, only 4 logging cleanup files remain

src/services/deepLinks.ts

@@ -147,8 +147,6 @@ export class DeepLinkHandler {
       params[routeConfig.paramKey ?? "id"] = pathParams.join("/");
     }
 
-    // Note: Logging removed to eliminate databaseUtil dependency
-    // Deep link parsing debug info can be added back using PlatformServiceMixin if needed
     return { path: routePath, params, query };
   }
 
@@ -174,7 +172,6 @@ export class DeepLinkHandler {
       const validRoute = routeSchema.parse(path) as DeepLinkRoute;
       routeName = ROUTE_MAP[validRoute].name;
     } catch (error) {
-      // Log the invalid route attempt - using console.error instead of databaseUtil
       console.error(`[DeepLink] Invalid route path: ${path}`);
 
       // Redirect to error page with information about the invalid link
@@ -261,7 +258,6 @@ export class DeepLinkHandler {
       await this.validateAndRoute(path, sanitizedParams, query);
     } catch (error) {
       const deepLinkError = error as DeepLinkError;
-      // Log the error using console.error instead of databaseUtil
       console.error(
         `[DeepLink] Error (${deepLinkError.code}): ${deepLinkError.details}`,
       );