fix(ui): repair typescript definitions

ui/src/shared/actions/auth.ts

@@ -1,4 +1,4 @@
-import {Dispatch} from 'redux'
+import {Dispatch, Action as ReduxAction} from 'redux'
 
 import {
   getMe as getMeAJAX,
@@ -149,7 +149,7 @@ export const getMeAsync = ({shouldResetMe = false} = {}) => async (
 export const meChangeOrganizationAsync = (
   url: string,
   organization: Organization
-) => async (dispatch): Promise<void> => {
+) => async (dispatch: Dispatch<ReduxAction>): Promise<void> => {
   dispatch(meChangeOrganizationRequested())
   try {
     const {data: me, auth, logoutLink} = await updateMeAJAX(url, organization)
@@ -166,7 +166,7 @@ export const meChangeOrganizationAsync = (
 
     // refresh links after every successful meChangeOrganization to refresh
     // /organizations/:id/users link for Admin / Current Org Users page to load
-    dispatch(getLinksAsync())
+    dispatch((getLinksAsync() as unknown) as ReduxAction) // casted as a workaround for strict type checking in typescript 4.6.2
     // TODO: reload sources upon me change org if non-refresh behavior preferred
     // instead of current behavior on both invocations of meChangeOrganization,
     // which is to refresh index via router.push('')

ui/src/shared/actions/links.ts

@@ -1,4 +1,4 @@
-import {Dispatch} from 'redux'
+import {Dispatch, Action as ReduxAction} from 'redux'
 
 import {getLinks as getLinksAJAX} from 'src/shared/apis/links'
 
@@ -38,9 +38,7 @@ const linksGetFailed = (): LinksGetFailedAction => ({
 })
 
 export const getLinksAsync = () => async (
-  dispatch: Dispatch<
-    LinksGetRequestedAction | LinksGetCompletedAction | LinksGetFailedAction
-  >
+  dispatch: Dispatch<ReduxAction>
 ): Promise<void> => {
   dispatch(linksGetRequested())
   try {

ui/src/shared/components/WidgetCell.tsx

@@ -28,7 +28,7 @@ const WidgetCell: FunctionComponent<Props> = ({cell, source, timeRange}) => {
       )
     }
     case 'news': {
-      return <NewsFeed source={source} />
+      return <NewsFeed />
     }
     case 'guide': {
       return <GettingStarted />