store & reference pattern by name (#1766)

## Description:

Store pattern by name instead of value. The worker replaces the pattern
name with it's base64 when joining. This ensures the client & server are
never out of sync after patterns are updated.

* removed resizeObserver on the territory modal, it was causing some
race conditions, and the modal is not resizable so it's unnecessary.

* Moved PatternSchema to CosmeticSchema
## Please complete the following:

- [x] I have added screenshots for all UI updates
- [x] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- [x] I have added relevant tests to the test directory
- [x] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced
- [x] I have read and accepted the CLA agreement (only required once).

## Please put your Discord username so you can be contacted if a bug or
regression is found:

evan

src/core/game/GameView.ts

@@ -381,13 +381,13 @@ export class GameView implements GameMap {
     private _mapData: TerrainMapData,
     private _myClientID: ClientID,
     private _gameID: GameID,
-    private _hunans: Player[],
+    private humans: Player[],
   ) {
     this._map = this._mapData.gameMap;
     this.lastUpdate = null;
     this.unitGrid = new UnitGrid(this._map);
     this._cosmetics = new Map(
-      this._hunans.map((h) => [
+      this.humans.map((h) => [
         h.clientID,
         { flag: h.flag, pattern: h.pattern } satisfies PlayerCosmetics,
       ]),