add SignoutManager + remove bcast channel again

package.json

@@ -55,7 +55,6 @@
     "@react-navigation/native": "6.0.2",
     "@react-navigation/stack": "6.0.7",
     "babel-plugin-transform-remove-console": "^6.9.4",
-    "broadcast-channel": "^4.2.0",
     "dotenv": "^8.2.0",
     "electron-context-menu": "^2.3.0",
     "electron-log": "^4.3.5",

src/ONYXKEYS.js

@@ -131,4 +131,7 @@ export default {
 
     // Stores Workspace ID that will be tied to reimbursement account during setup
     REIMBURSEMENT_ACCOUNT_WORKSPACE_ID: 'reimbursementAccountWorkspaceID',
+
+    // Notifies all tabs that they should sign out and clear storage.
+    SHOULD_SIGN_OUT: 'shouldSignOut',
 };

src/libs/SignoutManager.js

@@ -0,0 +1,38 @@
+import Onyx from 'react-native-onyx';
+import ONYXKEYS from '../ONYXKEYS';
+
+let signoutCallback = () => {};
+let errorMessage = '';
+let shouldSignOut = false;
+Onyx.connect({
+    key: ONYXKEYS.SHOULD_SIGN_OUT,
+    callback: (val) => {
+        if (!shouldSignOut && val) {
+            signoutCallback(errorMessage);
+            errorMessage = '';
+            Onyx.set(ONYXKEYS.SHOULD_SIGN_OUT, false);
+        }
+
+        shouldSignOut = val;
+    },
+});
+
+/**
+ * @param {Function} callback
+ */
+function registerSignoutCallback(callback) {
+    signoutCallback = callback;
+}
+
+/**
+ * @param {String} message
+ */
+function signOut(message) {
+    errorMessage = message;
+    Onyx.set(ONYXKEYS.SHOULD_SIGN_OUT, true);
+}
+
+export default {
+    signOut,
+    registerSignoutCallback,
+};

src/libs/actions/SignInRedirect.js

@@ -1,5 +1,5 @@
 import Onyx from 'react-native-onyx';
-import SignoutManager from '../../components/SignoutManager';
+import SignoutManager from '../SignoutManager';
 import ONYXKEYS from '../../ONYXKEYS';
 
 let currentActiveClients;