Improve dev build

src/main/resources/application.yml

@@ -11,6 +11,11 @@ spring:
     import: optional:file:.env[.properties]
   application:
     name: imgfloat
+  devtools:
+    restart:
+      enabled: true
+    livereload:
+      enabled: true
   servlet:
     multipart:
       max-file-size: 256MB

src/main/resources/static/js/admin.js

@@ -210,7 +210,7 @@ function connect() {
     }, (error) => {
         console.warn('WebSocket connection issue', error);
         if (typeof showToast === 'function') {
-            showToast('Live updates connection interrupted. Retrying may be necessary.', 'warning');
+            setTimeout(() => showToast('Live updates connection interrupted. Retrying may be necessary.', 'warning'), 1000);
         }
     });
 }