fix: rename discipline buttons from Activate/Pause to Start Practicing/Stop Practicing

docs/circular-deps.txt

@@ -1,8 +1,8 @@
 # Circular Dependencies
-Generated: 2026-05-24T12:34:53.927Z
+Generated: 2026-05-25T09:51:15.852Z
 Found: 6 circular chain(s) — these MUST be fixed before modifying involved files.
 
-1. Processed 132 files (1.4s) (2 warnings)
+1. Processed 132 files (1.5s) (2 warnings)
 2. 1) utils/floor-utils.ts > utils/room-utils.ts > utils/enemy-utils.ts
 3. 2) utils/floor-utils.ts > utils/room-utils.ts
 4. 3) stores/gameStore.ts > stores/gameActions.ts

docs/dependency-graph.json

@@ -1,6 +1,6 @@
 {
   "_meta": {
-    "generated": "2026-05-24T12:34:52.317Z",
+    "generated": "2026-05-25T09:51:14.159Z",
     "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."
   },
@@ -560,7 +560,6 @@
     "stores/prestigeStore.ts": [
       "constants.ts",
       "data/guardian-encounters.ts",
-      "types.ts",
       "utils/result.ts",
       "utils/safe-persist.ts"
     ],

src/components/game/tabs/DisciplinesTab.tsx

@@ -135,7 +135,7 @@ const DisciplineCard: React.FC<DisciplineCardProps> = ({ definition, runtime, ca
               : 'bg-blue-600 text-white hover:bg-blue-500',
           )}
         >
-          {isPaused ? 'Activate' : 'Pause'}
+          {isPaused ? 'Start Practicing' : 'Stop Practicing'}
         </button>
       </div>
     </div>