New: Show episode count in season interactive search modal

Closes #7747

frontend/src/Series/Search/SeasonInteractiveSearchModalContent.tsx

@@ -8,18 +8,21 @@ import { scrollDirections } from 'Helpers/Props';
 import InteractiveSearch from 'InteractiveSearch/InteractiveSearch';
 import formatSeason from 'Season/formatSeason';
 import translate from 'Utilities/String/translate';
+import styles from './SeasonInteractiveSearchModalContent.css';
 
-interface SeasonInteractiveSearchModalContentProps {
+export interface SeasonInteractiveSearchModalContentProps {
+  episodeCount: number;
   seriesId: number;
   seasonNumber: number;
   onModalClose(): void;
 }
 
-function SeasonInteractiveSearchModalContent(
-  props: SeasonInteractiveSearchModalContentProps
-) {
-  const { seriesId, seasonNumber, onModalClose } = props;
-
+function SeasonInteractiveSearchModalContent({
+  episodeCount,
+  seriesId,
+  seasonNumber,
+  onModalClose,
+}: SeasonInteractiveSearchModalContentProps) {
   return (
     <ModalContent onModalClose={onModalClose}>
       <ModalHeader>
@@ -40,7 +43,13 @@ function SeasonInteractiveSearchModalContent(
         />
       </ModalBody>
 
-      <ModalFooter>
+      <ModalFooter className={styles.modalFooter}>
+        <div>
+          {translate('EpisodesInSeason', {
+            episodeCount,
+          })}
+        </div>
+
         <Button onPress={onModalClose}>{translate('Close')}</Button>
       </ModalFooter>
     </ModalContent>