Refactor OTA update handling and improve error reporting.

Added a CRC check to firmware uploads, streamlined OTA partition management, and replaced detailed slot states with a single unified state representation. Improved consistency in variable formatting, error handling, and code readability across multiple modules.

Software/MainBoard/rust/src_webpack/src/network.html

@@ -1,22 +1,26 @@
 <style>
-  .basicnetworkkey{
+    .basicnetworkkey {
         min-width: 200px;
     }
-  .basicnetworkvalue{
+
+    .basicnetworkvalue {
         flex-grow: 1;
     }
-  .basicnetworkkeyssid1{
+
+    .basicnetworkkeyssid1 {
         flex-grow: 1;
     }
-  .basicnetworkkeyssid2{
+
+    .basicnetworkkeyssid2 {
         min-width: 50px;
         flex-grow: 1;
     }
 
-  .mqttkey{
+    .mqttkey {
         min-width: 100px;
     }
-  .mqttvalue{
+
+    .mqttvalue {
         flex-grow: 1;
     }
 </style>
@@ -64,7 +68,7 @@
                 <div class="mqttkey">
                     MQTT Url
                 </div>
-                <input class="mqttvalue" type="text" id="mqtt_url" placeholder="mqtt://192.168.1.1:1883">
+                <input class="mqttvalue" type="text" id="mqtt_url" placeholder="192.168.1.1:1883">
             </div>
             <div class="flexcontainer">
                 <div class="mqttkey">