Release v1.3.0: Multi-source downloads, audio analyzer resilience, mobile improvements

Major Features:
- Multi-source download system (Soulseek/Lidarr with fallback)
- Configurable enrichment speed control (1-5x)
- Mobile touch drag support for seek sliders
- iOS PWA media controls (Control Center, Lock Screen)
- Artist name alias resolution via Last.fm
- Circuit breaker pattern for audio analysis

Critical Fixes:
- Audio analyzer stability (non-ASCII, BrokenProcessPool, OOM)
- Discovery system race conditions and import failures
- Radio decade categorization using originalYear
- LastFM API response normalization
- Mood bucket infinite loop prevention

Security:
- Bull Board admin authentication
- Lidarr webhook signature verification
- JWT token expiration and refresh
- Encryption key validation on startup

Closes #2, #6, #9, #13, #21, #26, #31, #34, #35, #37, #40, #43

backend/src/routes/deviceLink.ts

@@ -1,4 +1,5 @@
 import { Router } from "express";
+import { logger } from "../utils/logger";
 import { requireAuthOrToken } from "../middleware/auth";
 import { prisma } from "../utils/db";
 import crypto from "crypto";
@@ -64,7 +65,7 @@ router.post("/generate", requireAuthOrToken, async (req, res) => {
             expiresIn: 300, // 5 minutes in seconds
         });
     } catch (error) {
-        console.error("Generate device link code error:", error);
+        logger.error("Generate device link code error:", error);
         res.status(500).json({ error: "Failed to generate device link code" });
     }
 });
@@ -123,7 +124,7 @@ router.post("/verify", async (req, res) => {
             username: linkCode.user.username,
         });
     } catch (error) {
-        console.error("Verify device link code error:", error);
+        logger.error("Verify device link code error:", error);
         res.status(500).json({ error: "Failed to verify device link code" });
     }
 });
@@ -161,7 +162,7 @@ router.get("/status/:code", async (req, res) => {
             expiresAt: linkCode.expiresAt,
         });
     } catch (error) {
-        console.error("Check device link status error:", error);
+        logger.error("Check device link status error:", error);
         res.status(500).json({ error: "Failed to check status" });
     }
 });
@@ -184,7 +185,7 @@ router.get("/devices", requireAuthOrToken, async (req, res) => {
 
         res.json(apiKeys);
     } catch (error) {
-        console.error("Get devices error:", error);
+        logger.error("Get devices error:", error);
         res.status(500).json({ error: "Failed to get devices" });
     }
 });
@@ -209,7 +210,7 @@ router.delete("/devices/:id", requireAuthOrToken, async (req, res) => {
 
         res.json({ success: true });
     } catch (error) {
-        console.error("Revoke device error:", error);
+        logger.error("Revoke device error:", error);
         res.status(500).json({ error: "Failed to revoke device" });
     }
 });