Modularize (#1)

* configure workspaces

* Modularize domain logic by creating a new `models` crate.

* Moved `LoadingPlugin` and `MenuPlugin` from `core` to a new `ui` module. Updated imports accordingly.

* add theme for instruments

* trunk serve works, remove audio and textures

* remove loading indicator and assets

* rename models to systems

* seperate systems and components from models

* Refactor instrument cluster to leverage reusable composition utilities.

---------

Co-authored-by: geoffsee <>

bun.lock

@@ -0,0 +1,25 @@
+{
+  "lockfileVersion": 1,
+  "workspaces": {
+    "": {
+      "name": "yachtpit",
+      "devDependencies": {
+        "@types/bun": "latest",
+      },
+      "peerDependencies": {
+        "typescript": "^5",
+      },
+    },
+  },
+  "packages": {
+    "@types/bun": ["@types/bun@1.2.17", "", { "dependencies": { "bun-types": "1.2.17" } }, "sha512-l/BYs/JYt+cXA/0+wUhulYJB6a6p//GTPiJ7nV+QHa8iiId4HZmnu/3J/SowP5g0rTiERY2kfGKXEK5Ehltx4Q=="],
+
+    "@types/node": ["@types/node@24.0.10", "", { "dependencies": { "undici-types": "~7.8.0" } }, "sha512-ENHwaH+JIRTDIEEbDK6QSQntAYGtbvdDXnMXnZaZ6k13Du1dPMmprkEHIL7ok2Wl2aZevetwTAb5S+7yIF+enA=="],
+
+    "bun-types": ["bun-types@1.2.17", "", { "dependencies": { "@types/node": "*" } }, "sha512-ElC7ItwT3SCQwYZDYoAH+q6KT4Fxjl8DtZ6qDulUFBmXA8YB4xo+l54J9ZJN+k2pphfn9vk7kfubeSd5QfTVJQ=="],
+
+    "typescript": ["typescript@5.8.3", "", { "bin": { "tsc": "bin/tsc", "tsserver": "bin/tsserver" } }, "sha512-p1diW6TqL9L07nNxvRMM7hMMw4c5XOo/1ibL4aAIGmSAt9slTE1Xgw5KWuof2uTOvCg9BY7ZRi+GaF+7sfgPeQ=="],
+
+    "undici-types": ["undici-types@7.8.0", "", {}, "sha512-9UJ2xGDvQ43tYyVMpuHlsgApydB8ZKfVYTsLDhXkFL/6gfkp+U8xTGdh8pMJv1SpZna0zxG1DwsKZsreLbXBxw=="],
+  }
+}