wip: replace packages with pure files

packages/game/condition/OrMatcher.ts

@@ -0,0 +1,10 @@
+import { ICommand } from '../schema'
+import { Matcher } from './Matcher.js'
+
+export class OrMatcher implements Matcher {
+  constructor(private conditions: Matcher[]) {}
+
+  match(command: ICommand): boolean {
+    return this.conditions.some((condition) => condition.match(command))
+  }
+}