refactor: split bloated state types into State + Actions interfaces (issue #102)

- CombatState: split into CombatState (data) + CombatActions + CombatStore
- PrestigeState: split into PrestigeState (data) + PrestigeActions + PrestigeStore
- ManaState: split into ManaState (data) + ManaActions + ManaStore
- GameState: deprecated, removed from barrel exports
- crafting-actions: updated to use CraftingState instead of GameState
- combat-utils/mana-utils: replaced Pick<GameState,...> with focused interfaces
- DisciplineCardProps: split into Definition + Runtime + Callbacks
- stores/index.ts: now exports both State and Actions types

docs/circular-deps.txt

@@ -1,10 +1,11 @@
 # Circular Dependencies
-Generated: 2026-05-20T16:38:29.616Z
-Found: 3 circular chain(s) — these MUST be fixed before modifying involved files.
+Generated: 2026-05-20T17:48:45.265Z
+Found: 4 circular chain(s) — these MUST be fixed before modifying involved files.
 
-1. Processed 125 files (1.4s) (3 warnings)
+1. Processed 126 files (1.4s) (3 warnings)
 2. 1) stores/gameStore.ts > stores/gameActions.ts
 3. 2) stores/gameStore.ts > stores/gameLoopActions.ts
+4. 3) stores/gameStore.ts > stores/tick-pipeline.ts
 
 ## How to fix
 1. Identify which import in the chain can be extracted to a shared types/utils file.

docs/dependency-graph.json

@@ -1,6 +1,6 @@
 {
   "_meta": {
-    "generated": "2026-05-20T16:38:28.025Z",
+    "generated": "2026-05-20T17:48:43.703Z",
     "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."
   },
@@ -120,7 +120,7 @@
     ],
     "crafting-actions/preparation-actions.ts": [
       "crafting-prep.ts",
-      "types.ts"
+      "stores/craftingStore.types.ts"
     ],
     "crafting-apply.ts": [
       "crafting-utils.ts",
@@ -403,8 +403,6 @@
       "constants.ts",
       "effects/discipline-effects.ts",
       "stores/combat-state.types.ts",
-      "stores/discipline-slice.ts",
-      "stores/prestigeStore.ts",
       "types.ts",
       "utils/index.ts"
     ],
@@ -493,6 +491,7 @@
       "stores/gameLoopActions.ts",
       "stores/manaStore.ts",
       "stores/prestigeStore.ts",
+      "stores/tick-pipeline.ts",
       "stores/uiStore.ts",
       "utils/index.ts"
     ],
@@ -519,6 +518,16 @@
       "constants.ts",
       "types.ts"
     ],
+    "stores/tick-pipeline.ts": [
+      "stores/attunementStore.ts",
+      "stores/combat-state.types.ts",
+      "stores/craftingStore.types.ts",
+      "stores/discipline-slice.ts",
+      "stores/gameStore.ts",
+      "stores/manaStore.ts",
+      "stores/prestigeStore.ts",
+      "stores/uiStore.ts"
+    ],
     "stores/uiStore.ts": [],
     "types.ts": [
       "data/equipment/types.ts",