Extract Krea action family dispatch

docs/prompt-architecture-improvement-plan.md

@@ -158,14 +158,16 @@ Already isolated:
   outercourse, oral, penetration, toy/double-contact, and anchor dedupe paths.
 - `krea_action_climax.py` owns climax-specific role/detail cleanup and aftermath
   view dedupe.
-- `krea_actions.py` owns non-POV hardcore action sentence dispatch.
+- `krea_action_dispatch.py` owns non-POV role normalization, action-family
+  classification, and family-specific detail cleanup.
+- `krea_actions.py` owns final non-POV hardcore action sentence assembly.
 - `krea_pov_actions.py` owns POV hardcore action sentence rewriting and
   first-person body geometry.
 
 Improve later:
 
-- make `krea_actions.hardcore_action_sentence` dispatch by action family instead
-  of long conditional chains;
+- add metadata fields such as `action_family` / `position_family` to reduce
+  keyword guessing in hardcore formatter dispatch;
 - add route-level smoke fixtures for representative metadata rows;
 
 ### SDXL Formatter Path
@@ -344,10 +346,9 @@ Medium-term:
 
 ## Recommended Next Passes
 
-1. Split `krea_actions.hardcore_action_sentence` into action-family dispatch
-   helpers, using `krea_cast.py` as the pattern for stable import aliases and
-   smoke coverage.
+1. Add metadata fields such as `action_family` / `position_family` to reduce
+   keyword guessing in hardcore filters and formatter dispatch.
 2. Split `__init__.py` node classes by family after behavior is covered by smoke
    checks.
-3. Add metadata fields such as `action_family` / `position_family` to reduce
-   keyword guessing in hardcore filters and formatter dispatch.
+3. Add route-level smoke fixtures for representative Krea/SDXL/caption metadata
+   rows.