fix: missing translations for apps / integrations #438 (#674)

* fix: missing translations for apps / integrations #438

* chore: remove unnecessary property from integration new dropdown

apps/nextjs/src/components/icons/picker/icon-picker.tsx

@@ -83,7 +83,7 @@ export const IconPicker = ({ initialValue, onChange, error, onFocus, onBlur }: I
           rightSectionPointerEvents="none"
           withAsterisk
           error={error}
-          label="Icon URL"
+          label={t("iconPicker.label")}
         />
       </Combobox.Target>