test: add enchanter happy-path e2e test for Design → Prepare → Apply UI workflow

docs/circular-deps.txt

@@ -1,4 +1,4 @@
 # Circular Dependencies
-Generated: 2026-05-31T00:47:32.361Z
+Generated: 2026-05-31T14:13:00.373Z
 
 No circular dependencies found. ✅

docs/dependency-graph.json

@@ -1,6 +1,6 @@
 {
   "_meta": {
-    "generated": "2026-05-31T00:47:28.337Z",
+    "generated": "2026-05-31T14:12:58.516Z",
     "description": "Import dependency graph for src/lib/game. Keys are files, values are arrays of files they import.",
     "usage": "To find what a file affects, search for its path in the VALUES. To find what a file depends on, look at its KEY entry."
   },

docs/project-structure.txt

@@ -16,34 +16,11 @@ Mana-Loop/
 │   ├── dependency-graph.json
 │   └── project-structure.txt
 ├── e2e/
+│   ├── enchanter-happy-path.spec.ts
 │   ├── fabricator-happy-path.spec.ts
 │   └── playtest.spec.ts
 ├── playwright-report/
 │   ├── data/
-│   │   ├── 1513ea5b9ea5985996f67ca36f2bc4d34add51f1.webm
-│   │   ├── 23eb0c541b68af33d962c3ac20ba74eb9ba477b3.md
-│   │   ├── 25af666b2659e25b596f1eb58ca5629f38f0fa74.png
-│   │   ├── 294ed85dfd5fbd79486f5274129a1d8b83cfa676.png
-│   │   ├── 37c584c77b029af648d58a063f9724538662c6d0.webm
-│   │   ├── 4d1229974e5326e2351c32921095bff6e989005e.png
-│   │   ├── 4f22caa1a2b454f813b4c68c510a2ef0b340a248.md
-│   │   ├── 6408809a17a0a92b06e5cc75fcee95e9778138c4.md
-│   │   ├── 66a1f85e1e6a655dfb90f10bd1a60887cffa87da.md
-│   │   ├── 6b97a6c84cfda4c717249f240d0a80e1b195498a.png
-│   │   ├── 6c1c7d873c0c5262ffca286974649ec3bf1eb3f4.md
-│   │   ├── 72280c2048aa77a6b58afc7bba8f9db3dfd1c68b.webm
-│   │   ├── 8035d8abad1bfb2166374e25b55f52324fef1275.png
-│   │   ├── 8396039272c615989307eaf4113a77b0d77cfbdd.webm
-│   │   ├── a69b7491fd34ee0580bc0153a90dc146b509aac3.md
-│   │   ├── bb3c9d51cafcb654c796b093c72c5b702f52faed.webm
-│   │   ├── bee318a3f485bd3e98088a4735e02181585e431b.png
-│   │   ├── c0f44af041cac0f5d5efaec8a9a9e5d165c8d26a.png
-│   │   ├── cf49b56fde3bacf27d842ef4bfeed4887d97f01e.webm
-│   │   ├── dbea283cbcf6aaed195161609c68ab7de0c6adfa.png
-│   │   ├── dc2d9fe97c08dd61f42a27ead0829c2d74322ccc.webm
-│   │   ├── e3d1abb209771785e7247c38fd372d8fd61b7ea4.md
-│   │   ├── e59720b989841926cc856d6a00be0a6f8365cf49.webm
-│   │   └── f5ba77f8b20c452bd2c31718b44897276882a465.md
 │   └── index.html
 ├── public/
 │   ├── fonts/