Add RLUtils class for managing RL/AI dashboard endpoints

- Implemented methods for fetching AI stats, training history, and recent experiences.
- Added functionality to set operation mode (MANUAL, AUTO, AI) with appropriate handling.
- Included helper methods for querying the database and sending JSON responses.
- Integrated model metadata extraction for visualization purposes.

web/css/all.min.css

@@ -1,63 +0,0 @@
-/* Font Awesome Base Styles */
-.fa, .fas {
-    -moz-osx-font-smoothing: grayscale;
-    -webkit-font-smoothing: antialiased;
-    display: inline-block;
-    font-style: normal;
-    font-variant: normal;
-    text-rendering: auto;
-    line-height: 1;
-}
-
-/* Icon Definitions */
-.fa-th-list:before {
-    content: "\f00b"; /* Icon for toggle between list and grid view */
-}
-.fa-object-group:before {
-    content: "\f247"; /* Icon for multi-selection */
-}
-.fa-folder-plus:before {
-    content: "\f65e"; /* Icon for adding a new folder */
-}
-.fa-edit:before {
-    content: "\f044"; /* Icon for renaming */
-}
-.fa-arrows-alt:before {
-    content: "\f0b2"; /* Icon for moving */
-}
-.fa-trash:before {
-    content: "\f1f8"; /* Icon for deletion */
-}
-.fa-folder:before {
-    content: "\f07b"; /* Icon for folder */
-}
-.fa-times:before {
-    content: "\f00d"; /* Icon for cancel in modals */
-}
-.fa-check:before {
-    content: "\f00c"; /* Icon for confirmation in modals */
-}
-
-/* Font Faces */
-@font-face {
-    font-family: "Font Awesome 5 Free";
-    font-style: normal;
-    font-weight: 400;
-    font-display: block;
-    src: url(../css/fonts/fa-regular-400.woff2) format("woff2"),
-         url(../css/fonts/fa-regular-400.woff) format("woff"),
-         url(../css/fonts/fa-regular-400.ttf) format("truetype");
-}
-@font-face {
-    font-family: "Font Awesome 5 Free";
-    font-style: normal;
-    font-weight: 900;
-    font-display: block;
-    src: url(../css/fonts/fa-solid-900.woff2) format("woff2"),
-         url(../css/fonts/fa-solid-900.woff) format("woff"),
-         url(../css/fonts/fa-solid-900.ttf) format("truetype");
-}
-.fas {
-    font-family: "Font Awesome 5 Free";
-    font-weight: 900;
-}