New: Dynamic Select and UMask Fields

Fixes #5380
Fixes #5348
Fixes #5167
Fixes #5166

Co-Authored-By: Taloth <Taloth@users.noreply.github.com>

frontend/src/Components/Form/EnhancedSelectInput.css

@@ -5,6 +5,10 @@
   align-items: center;
 }
 
+.editableContainer {
+  width: 100%;
+}
+
 .hasError {
   composes: hasError from '~Components/Form/Input.css';
 }
@@ -22,6 +26,16 @@
   margin-left: 12px;
 }
 
+.dropdownArrowContainerEditable {
+  position: absolute;
+  top: 0;
+  right: 0;
+  padding-right: 17px;
+  width: 30%;
+  height: 35px;
+  text-align: right;
+}
+
 .dropdownArrowContainerDisabled {
   composes: dropdownArrowContainer;
 
@@ -66,3 +80,8 @@
   border-radius: 4px;
   background-color: $white;
 }
+
+.loading {
+  display: inline-block;
+  margin: 5px -5px 5px 0;
+}