Extract profile filter nodes

docs/prompt-architecture-improvement-plan.md

@@ -273,7 +273,7 @@ Improve later:
 ### Node / UI Path
 
 Owner: `__init__.py`, `node_seed_resolution.py`, `node_camera.py`,
-`node_route_config.py`, `loop_nodes.py`, `web/*.js`.
+`node_route_config.py`, `node_profile_filter.py`, `loop_nodes.py`, `web/*.js`.
 
 Keep here:
 
@@ -285,6 +285,7 @@ Keep here:
 - camera utility node declarations in `node_camera.py`.
 - route/category/location/composition/cast config node declarations in
   `node_route_config.py`.
+- profile/filter/ethnicity-list node declarations in `node_profile_filter.py`.
 
 Already isolated:
 
@@ -295,6 +296,8 @@ Already isolated:
 - category preset, location/composition pool, location theme, and cast config
   utility nodes live in `node_route_config.py`, with registration maps imported
   by `__init__.py`.
+- generation profile, advanced filter, and ethnicity list utility nodes live in
+  `node_profile_filter.py`, with registration maps imported by `__init__.py`.
 
 Improve later:
 

docs/prompt-pool-routing-map.md

@@ -25,8 +25,8 @@ When a result is wrong, first identify which layer owns the bad text:
 - Raw builder prompt acceptable, SDXL tags wrong: edit `sdxl_formatter.py`.
 - Natural caption/training caption wrong: edit `caption_naturalizer.py`.
 - UI/preview/loop behavior wrong: edit `__init__.py`, node family modules such
-  as `node_seed_resolution.py`, `node_camera.py`, or `node_route_config.py`,
-  `loop_nodes.py`, or `web/*.js`.
+  as `node_seed_resolution.py`, `node_camera.py`, `node_route_config.py`, or
+  `node_profile_filter.py`, `loop_nodes.py`, or `web/*.js`.
 
 ## High-Level Routes
 
@@ -695,6 +695,7 @@ These do not own prompt pool wording, but they affect execution and review:
 | Seed and resolution utility nodes | `node_seed_resolution.py`, imported by `__init__.py` | Global/per-axis seed configs plus SDXL/Krea width/height helpers. |
 | Camera utility nodes | `node_camera.py`, imported by `__init__.py` | Direct camera config, orbit-to-camera config, and Qwen MultiAngle camera translation. |
 | Route config utility nodes | `node_route_config.py`, imported by `__init__.py` | Category preset, location/composition pool, location theme, and cast config helpers. |
+| Profile/filter utility nodes | `node_profile_filter.py`, imported by `__init__.py` | Generation profile, advanced filter config, and ethnicity list helpers. |
 
 ## Drift Audit Helper