Fix some UI translated strings

frontend/src/Components/Filter/CustomFilters/CustomFiltersModalContent.js

@@ -50,7 +50,7 @@ function CustomFiltersModalContent(props) {
 
         <div className={styles.addButtonContainer}>
           <Button onPress={onAddCustomFilter}>
-            Add Custom Filter
+            {translate('AddCustomFilter')}
           </Button>
         </div>
       </ModalBody>

frontend/src/Indexer/Editor/Tags/TagsModalContent.js

@@ -61,15 +61,15 @@ class TagsModalContent extends Component {
     } = this.state;
 
     const applyTagsOptions = [
-      { key: 'add', value: 'Add' },
-      { key: 'remove', value: 'Remove' },
-      { key: 'replace', value: 'Replace' }
+      { key: 'add', value: translate('Add') },
+      { key: 'remove', value: translate('Remove') },
+      { key: 'replace', value: translate('Replace') }
     ];
 
     return (
       <ModalContent onModalClose={onModalClose}>
         <ModalHeader>
-          Tags
+          {translate('Tags')}
         </ModalHeader>
 
         <ModalBody>

frontend/src/Indexer/Index/Menus/IndexerIndexSortMenu.js

@@ -26,7 +26,7 @@ function IndexerIndexSortMenu(props) {
           sortDirection={sortDirection}
           onPress={onSortSelect}
         >
-          Status
+          {translate('Status')}
         </SortMenuItem>
 
         <SortMenuItem
@@ -62,7 +62,7 @@ function IndexerIndexSortMenu(props) {
           sortDirection={sortDirection}
           onPress={onSortSelect}
         >
-          {'Priority'}
+          {translate('Priority')}
         </SortMenuItem>
 
         <SortMenuItem
@@ -71,7 +71,7 @@ function IndexerIndexSortMenu(props) {
           sortDirection={sortDirection}
           onPress={onSortSelect}
         >
-          {'Protocol'}
+          {translate('Protocol')}
         </SortMenuItem>
 
         <SortMenuItem
@@ -80,7 +80,7 @@ function IndexerIndexSortMenu(props) {
           sortDirection={sortDirection}
           onPress={onSortSelect}
         >
-          {'Privacy'}
+          {translate('Privacy')}
         </SortMenuItem>
       </MenuContent>
     </SortMenu>

frontend/src/Settings/Applications/Applications/AddApplicationModalContent.js

@@ -28,7 +28,7 @@ class AddApplicationModalContent extends Component {
     return (
       <ModalContent onModalClose={onModalClose}>
         <ModalHeader>
-          Add Application
+          {translate('AddApplication')}
         </ModalHeader>
 
         <ModalBody>

frontend/src/Settings/Applications/Applications/Application.js

@@ -71,14 +71,14 @@ class Application extends Component {
         {
           syncLevel === 'addOnly' &&
             <Label kind={kinds.WARNING}>
-              Add and Remove Only
+              {translate('AddRemoveOnly')}
             </Label>
         }
 
         {
           syncLevel === 'fullSync' &&
             <Label kind={kinds.SUCCESS}>
-              Full Sync
+              {translate('FullSync')}
             </Label>
         }
 
@@ -88,7 +88,7 @@ class Application extends Component {
               kind={kinds.DISABLED}
               outline={true}
             >
-              Disabled
+              {translate('Disabled')}
             </Label>
         }
 

frontend/src/Settings/Indexers/IndexerProxies/IndexerProxy.js

@@ -106,7 +106,7 @@ class IndexerProxy extends Component {
               kind={kinds.DISABLED}
               outline={true}
             >
-              Disabled
+              {translate('Disabled')}
             </Label> :
             null
         }

frontend/src/Store/Actions/historyActions.js

@@ -54,7 +54,7 @@ export const defaultState = {
     },
     {
       name: 'grabTitle',
-      label: translate('Grab Title'),
+      label: translate('GrabTitle'),
       isSortable: false,
       isVisible: false
     },
@@ -78,7 +78,7 @@ export const defaultState = {
     },
     {
       name: 'elapsedTime',
-      label: translate('Elapsed Time'),
+      label: translate('ElapsedTime'),
       isSortable: false,
       isVisible: true
     },

frontend/src/System/Backup/Backups.js

@@ -25,7 +25,7 @@ const columns = [
   },
   {
     name: 'size',
-    label: 'Size',
+    label: translate('Size'),
     isVisible: true
   },
   {

frontend/src/System/Updates/Updates.js

@@ -113,7 +113,7 @@ class Updates extends Component {
                 />
 
                 <div className={styles.message}>
-                  The latest version of Prowlarr is already installed
+                  {translate('TheLatestVersionIsAlreadyInstalled', ['Prowlarr'])}
                 </div>
 
                 {