chore: update .env.example with high-performance Zod-proof Sentry fallbacks

.env.example

@@ -1,5 +1,5 @@
 # ==============================================================================
-# EPIC WEB CONTROL — Ultimate Speed & Low-Latency Example Configuration
+# Epicnextcms — Ultimate Speed & Low-Latency Example Configuration
 # ==============================================================================
 
 # --- DATABASE (High Performance Pooling & Strict Timeouts) ---
@@ -63,7 +63,7 @@ PAYPAL_CLIENT_ID=
 PAYPAL_SECRET=
 PAYPAL_API=https://api-m.sandbox.paypal.com
 
-# --- QUIET LOGGING (Crucial for Speed: Less I/O = Faster CPU) ---
+# --- LOGGING & SENTRY (Zod-Proof Dummy URLs) ---
 LOG_LEVEL=error
-SENTRY_DSN=
-NEXT_PUBLIC_SENTRY_DSN=
+SENTRY_DSN=https://[email protected]/0
+NEXT_PUBLIC_SENTRY_DSN=https://[email protected]/0