bug: anon names (#795)

## Description:

Fix a bad conflict resolution from enabling `strictNullChecks`.

## Please complete the following:

- [x] I have added screenshots for all UI updates
- [x] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced
- [x] I understand that submitting code with bugs that could have been
caught through manual testing blocks releases and new features for all
contributors

Co-authored-by: Scott Anderson <662325+scottanderson@users.noreply.github.com>

src/core/game/GameView.ts

@@ -112,7 +112,7 @@ export class UnitView {
 }
 
 export class PlayerView {
-  public anonymousName: string;
+  public anonymousName: string | null = null;
 
   constructor(
     private game: GameView,
@@ -122,8 +122,10 @@ export class PlayerView {
     if (data.clientID === game.myClientID()) {
       this.anonymousName = this.data.name;
     } else {
-      this.anonymousName =
-        createRandomName(this.data.name, this.data.playerType) ?? "";
+      this.anonymousName = createRandomName(
+        this.data.name,
+        this.data.playerType,
+      );
     }
   }