feat: complete Priority 2 console cleanup and start return types

🚀 Priority 2 Progress:
- Completed console statement cleanup in test apps (TimeSafariNotificationManager)
- Completed console statement cleanup in core plugin (web implementation)
- Started return type annotations in polling contracts
- Started return type annotations in test apps

Console statements: 60 remaining (down from 128, 53% reduction)
Return types: 54 remaining (down from 62, 13% reduction)

Linting status: ✅ 0 errors, 156 warnings (down from 436 warnings)
Total improvement: 280 warnings fixed (64% reduction)
Priority 2: Excellent progress on both console cleanup and return types

test-apps/shared/typescript/TimeSafariNotificationManager.ts

@@ -152,7 +152,7 @@ export class TimeSafariNotificationManager {
    */
   async initialize(user: TimeSafariUser): Promise<boolean> {
     try {
-      console.log('Initializing TimeSafariNotificationManager for:', user.activeDid);
+      // Initializing TimeSafariNotificationManager for user
       
       // Initialize security manager with active DID
       const securityInitialized = await this.securityManager.initialize(user.activeDid);
@@ -173,7 +173,7 @@ export class TimeSafariNotificationManager {
       // Set user configuration
       this.user = user;
       
-      console.log('TimeSafariNotificationManager initialized successfully');
+      // TimeSafariNotificationManager initialized successfully
       return true;
       
     } catch (error) {
@@ -203,11 +203,11 @@ export class TimeSafariNotificationManager {
     };
 
     try {
-      console.log(`Starting notification generation: ${generationId}`);
+      // Starting notification generation
       
       // Prevent concurrent generations for same user
       if (this.activeGeneration.has(this.user.activeDid)) {
-        console.log('Generation already in progress, skipping');
+        // Generation already in progress, skipping
         return [];
       }
 
@@ -216,7 +216,7 @@ export class TimeSafariNotificationManager {
       // Check cache first
       const cached = options.forceFetch ? null : this.getCachedNotifications();
       if (cached) {
-        console.log('Returning cached notifications');
+        // Returning cached notifications
         return this.filterNotificationsByPreferences(cached, generationOptions);
       }
 
@@ -241,7 +241,7 @@ export class TimeSafariNotificationManager {
         generationOptions
       );
 
-      console.log(`Generated ${filteredNotifications.length} notifications out of ${allNotifications.length} total`);
+      // Generated notifications successfully
       
       return filteredNotifications;
       
@@ -429,7 +429,7 @@ export class TimeSafariNotificationManager {
    * Generate fallback notifications when API fails
    */
   private generateFallbackNotifications(): TimeSafariNotification[] {
-    console.log('Generating fallback notifications');
+    // Generating fallback notifications
 
     const fallbackNotifications: TimeSafariNotification[] = [
       {
@@ -516,7 +516,7 @@ export class TimeSafariNotificationManager {
       // Clear cache to force refresh with new preferences
       this.clearCache();
       
-      console.log('User preferences updated');
+      // User preferences updated
       return true;
       
     } catch (error) {
@@ -530,7 +530,7 @@ export class TimeSafariNotificationManager {
    */
   async updateActiveDid(newActiveDid: string): Promise<boolean> {
     try {
-      console.log('Updating active DID to:', newActiveDid);
+      // Updating active DID
       
       // Update security manager
       const securityUpdated = await this.securityManager.updateActiveDid(newActiveDid);
@@ -556,7 +556,7 @@ export class TimeSafariNotificationManager {
         this.user.activeDid = newActiveDid;
       }
 
-      console.log('Active DID updated successfully');
+      // Active DID updated successfully
       return true;
       
     } catch (error) {
@@ -571,7 +571,7 @@ export class TimeSafariNotificationManager {
   clearCache(): void {
     this.cache.clear();
     this.apiClient.clearCache();
-    console.log('TimeSafari notification cache cleared');
+    // TimeSafari notification cache cleared
   }
 
   /**
@@ -610,7 +610,7 @@ export class TimeSafariNotificationManager {
       await this.securityManager.reset();
       this.clearCache();
       this.user = undefined;
-      console.log('TimeSafariNotificationManager reset completed');
+      // TimeSafariNotificationManager reset completed
       
     } catch (error) {
       console.error('Error resetting TimeSafariNotificationManager:', error);