feat: restructure guardian progression system with dynamic element support

docs/circular-deps.txt

@@ -1,4 +1,4 @@
 # Circular Dependencies
-Generated: 2026-05-29T13:23:45.664Z
+Generated: 2026-05-29T13:42:14.414Z
 
 No circular dependencies found. ✅

docs/dependency-graph.json

@@ -1,6 +1,6 @@
 {
   "_meta": {
-    "generated": "2026-05-29T13:23:43.981Z",
+    "generated": "2026-05-29T13:42:12.691Z",
     "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

@@ -371,6 +371,7 @@ Mana-Loop/
 │   │   │   │   ├── enemy-utils.ts
 │   │   │   │   ├── floor-utils.ts
 │   │   │   │   ├── formatting.ts
+│   │   │   │   ├── guardian-utils.ts
 │   │   │   │   ├── index.ts
 │   │   │   │   ├── mana-utils.ts
 │   │   │   │   ├── pact-utils.ts