[feat-5019]: resolved feedback from Jelle and Linda (#2726)

resolved feedback
- text changes 
- problem of not always showing icon when navigating to detail page is solved
- fixed getting data from store in overview of maincategories

src/signals/settings/categories/components/Detail.tsx

@@ -142,6 +142,8 @@ export const CategoryDetail = ({
       navigate(redirectURL)
     }
 
+    dispatch(fetchCategories())
+
     const payloadDefaultTexts = formMethods.getValues('standard_texts')?.map(
       (defaultText: StandardText, index): StatusMessagesCategory => ({
         position: index,
@@ -164,13 +166,14 @@ export const CategoryDetail = ({
     }
   }, [
     isDirty,
+    dispatch,
     formMethods,
-    patch,
-    categoryURL,
-    postStandardTextsCategory,
-    categoryId,
     navigate,
     redirectURL,
+    postStandardTextsCategory,
+    categoryId,
+    patch,
+    categoryURL,
   ])
 
   if (!data || !historyData) return null

src/signals/settings/categories/components/IconInput/IconInput.tsx

@@ -58,7 +58,7 @@ export const IconInput = ({ formMethods, icon }: Props) => {
       if (!fileDataURL) confirmed = true
       if (fileDataURL) {
         confirmed = await isConfirmed(
-          'Let op, je verandert het icoon. ',
+          'Let op, je wijzigt het icoon ',
           'Er wordt geen back-up van het icoon gemaakt.'
         )
       }
@@ -87,7 +87,7 @@ export const IconInput = ({ formMethods, icon }: Props) => {
       event.preventDefault()
 
       const confirmed = await isConfirmed(
-        'Let op, je verwijdert het icoon. ',
+        'Let op, je verwijdert het icoon ',
         'Er wordt geen back-up van het icoon gemaakt.'
       )
 
@@ -125,6 +125,10 @@ export const IconInput = ({ formMethods, icon }: Props) => {
     }
   }, [file])
 
+  useEffect(() => {
+    setFileDataURL(icon)
+  }, [icon])
+
   return (
     <FieldGroup>
       <StyledHeading>Icoon</StyledHeading>