Fixed: Run Frontend Migration for MonitorType

FIxes #7314

frontend/src/Store/Migrators/migrate.js

@@ -1,7 +1,9 @@
 import migrateBlacklistToBlocklist from './migrateBlacklistToBlocklist';
+import migrateMonitorToEnum from './migrateMonitorToEnum';
 import migratePreDbToReleased from './migratePreDbToReleased';
 
 export default function migrate(persistedState) {
   migrateBlacklistToBlocklist(persistedState);
   migratePreDbToReleased(persistedState);
+  migrateMonitorToEnum(persistedState);
 }

frontend/src/Store/Migrators/migrateMonitorToEnum.js

@@ -4,23 +4,19 @@ export default function migrateMonitorToEnum(persistedState) {
   const addMovie = get(persistedState, 'addMovie.defaults.monitor');
   const discoverMovie = get(persistedState, 'discoverMovie.defaults.monitor');
 
-  if (!addMovie && !discoverMovie) {
-    return;
+  if (addMovie != null) {
+    if (addMovie) {
+      persistedState.addMovie.defaults.monitor = 'movieOnly';
+    } else {
+      persistedState.addMovie.defaults.monitor = 'none';
+    }
   }
 
-  if (addMovie === true) {
-    persistedState.addMovie.defaults.monitor = 'movieOnly';
-  }
-
-  if (discoverMovie === true) {
-    persistedState.discoverMovie.defaults.monitor = 'movieOnly';
-  }
-
-  if (addMovie === false) {
-    persistedState.addMovie.defaults.monitor = 'none';
-  }
-
-  if (discoverMovie === false) {
-    persistedState.discoverMovie.defaults.monitor = 'none';
+  if (discoverMovie != null) {
+    if (discoverMovie) {
+      persistedState.discoverMovie.defaults.monitor = 'movieOnly';
+    } else {
+      persistedState.discoverMovie.defaults.monitor = 'none';
+    }
   }
 }