☕ feat: Prevent Screen Sleep During Response Generation (#10597)

* feat: prevent screen sleep during response generation

* refactor: screen wake lock functionality during response generation

* chore: import order

* chore: reorder import statements in WakeLockManager component

---------

Co-authored-by: Danny Avila <danny@librechat.ai>

client/src/store/families.ts

@@ -190,6 +190,14 @@ const isSubmittingFamily = atomFamily({
   ],
 });
 
+const anySubmittingSelector = selector<boolean>({
+  key: 'anySubmittingSelector',
+  get: ({ get }) => {
+    const keys = get(conversationKeysAtom);
+    return keys.some((key) => get(isSubmittingFamily(key)) === true);
+  },
+});
+
 const optionSettingsFamily = atomFamily<TOptionSettings, string | number>({
   key: 'optionSettingsByIndex',
   default: {},
@@ -399,6 +407,7 @@ export default {
   showPopoverFamily,
   latestMessageFamily,
   messagesSiblingIdxFamily,
+  anySubmittingSelector,
   allConversationsSelector,
   conversationByKeySelector,
   useClearConvoState,

client/src/store/settings.ts

@@ -25,6 +25,7 @@ const localStorageAtoms = {
     LocalStorageKeys.ENABLE_USER_MSG_MARKDOWN,
     true,
   ),
+  keepScreenAwake: atomWithLocalStorage('keepScreenAwake', true),
 
   // Chat settings
   enterToSend: atomWithLocalStorage('enterToSend', true),