Allow decimals in number inputs

(cherry picked from commit 7f5ddff568ce9f87bd45420cbd36690b190bd633)

frontend/src/Components/Form/NumberInput.js

@@ -41,7 +41,7 @@ class NumberInput extends Component {
   componentDidUpdate(prevProps, prevState) {
     const { value } = this.props;
 
-    if (value !== prevProps.value && !this.state.isFocused) {
+    if (!isNaN(value) && value !== prevProps.value && !this.state.isFocused) {
       this.setState({
         value: value == null ? '' : value.toString()
       });

frontend/src/Helpers/Props/inputTypes.js

@@ -10,6 +10,7 @@ export const INFO = 'info';
 export const MOVIE_MONITORED_SELECT = 'movieMonitoredSelect';
 export const CATEGORY_SELECT = 'newznabCategorySelect';
 export const DOWNLOAD_CLIENT_SELECT = 'downloadClientSelect';
+export const FLOAT = 'float';
 export const NUMBER = 'number';
 export const OAUTH = 'oauth';
 export const PASSWORD = 'password';
@@ -35,6 +36,7 @@ export const all = [
   INFO,
   MOVIE_MONITORED_SELECT,
   CATEGORY_SELECT,
+  FLOAT,
   NUMBER,
   OAUTH,
   PASSWORD,

src/Prowlarr.Http/ClientSchema/Field.cs

@@ -21,6 +21,7 @@ namespace Prowlarr.Http.ClientSchema
         public string Section { get; set; }
         public string Hidden { get; set; }
         public string Placeholder { get; set; }
+        public bool IsFloat { get; set; }
 
         public Field Clone()
         {

src/Prowlarr.Http/ClientSchema/SchemaBuilder.cs

@@ -125,6 +125,11 @@ namespace Prowlarr.Http.ClientSchema
                         field.Hidden = fieldAttribute.Hidden.ToString().FirstCharToLower();
                     }
 
+                    if (fieldAttribute.Type is FieldType.Number && propertyInfo.PropertyType == typeof(double))
+                    {
+                        field.IsFloat = true;
+                    }
+
                     var valueConverter = GetValueConverter(propertyInfo.PropertyType);
 
                     result.Add(new FieldMapping