Extract Krea configured cast formatter route

docs/prompt-architecture-improvement-plan.md

@@ -335,6 +335,11 @@ Keep here:
 
 Already isolated:
 
+- `krea_configured_cast_formatter.py` owns normal metadata configured-cast
+  Krea prose assembly behind `KreaConfiguredCastRequest`,
+  `KreaConfiguredCastDependencies`, and `KreaConfiguredCastPrompt`;
+  `krea_formatter.py` keeps configured-cast detection and compatibility
+  wrapper helpers.
 - `krea_pair_formatter.py` owns Insta/OF pair soft/hard Krea prose assembly
   behind `KreaPairFormatRequest`, `KreaPairFormatDependencies`, and
   `KreaPairPrompts`; `krea_formatter.py` keeps the `_insta_pair_to_krea`

docs/prompt-pool-routing-map.md

@@ -650,7 +650,10 @@ Important POV rule:
 
 - Pair metadata: `krea_pair_formatter.format_insta_pair_result` through the
   `_insta_pair_to_krea` compatibility wrapper.
-- Normal metadata row: `_normal_row_to_krea`.
+- Normal configured-cast metadata row:
+  `krea_configured_cast_formatter.format_configured_cast_result` through the
+  `_normal_row_to_krea` compatibility wrapper.
+- Other normal metadata rows: `_normal_row_to_krea`.
 - Plain text fallback: `_fallback_text_to_krea`.
 
 Key Krea2 ownership:
@@ -666,6 +669,8 @@ Key Krea2 ownership:
 - Non-POV hardcore action sentence: `krea_actions.hardcore_action_sentence`.
 - Insta/OF pair soft/hard Krea prose assembly:
   `krea_pair_formatter.format_insta_pair_result`.
+- Normal configured-cast Krea prose assembly:
+  `krea_configured_cast_formatter.format_configured_cast_result`.
 - Shared POV labels/filtering/composition cleanup: `pov_policy.py`.
 - Krea POV camera support: `krea_pov.py`.
 - Detail clause splitting and density limiting: `krea_detail.py`.