Use Immutable Record for accounts in Redux state (#26559)

app/javascript/mastodon/features/account/components/account_note.jsx

@@ -49,7 +49,7 @@ class InlineAlert extends PureComponent {
 class AccountNote extends ImmutablePureComponent {
 
   static propTypes = {
-    account: ImmutablePropTypes.map.isRequired,
+    account: ImmutablePropTypes.record.isRequired,
     value: PropTypes.string,
     onSave: PropTypes.func.isRequired,
     intl: PropTypes.object.isRequired,

app/javascript/mastodon/features/account/components/featured_tags.jsx

@@ -15,7 +15,7 @@ const messages = defineMessages({
 class FeaturedTags extends ImmutablePureComponent {
 
   static propTypes = {
-    account: ImmutablePropTypes.map,
+    account: ImmutablePropTypes.record,
     featuredTags: ImmutablePropTypes.list,
     tagged: PropTypes.string,
     intl: PropTypes.object.isRequired,

app/javascript/mastodon/features/account/components/follow_request_note.jsx

@@ -11,7 +11,7 @@ import { Icon }  from 'mastodon/components/icon';
 export default class FollowRequestNote extends ImmutablePureComponent {
 
   static propTypes = {
-    account: ImmutablePropTypes.map.isRequired,
+    account: ImmutablePropTypes.record.isRequired,
   };
 
   render () {

app/javascript/mastodon/features/account/components/header.jsx

@@ -91,7 +91,7 @@ const dateFormatOptions = {
 class Header extends ImmutablePureComponent {
 
   static propTypes = {
-    account: ImmutablePropTypes.map,
+    account: ImmutablePropTypes.record,
     identity_props: ImmutablePropTypes.list,
     onFollow: PropTypes.func.isRequired,
     onBlock: PropTypes.func.isRequired,