fix: rename evolution storypoints

Rename the MC/OC perspective storypoints to MC Steadfast Expression and OC Steadfast Expression to avoid collision with the Character Evolution Audience Experience Dynamic added in Fall 2025.

Validation:
- npm run validate:schema

Author: jhull

HISTORY.md

@@ -19,6 +19,7 @@
 
 ## Recent Canonical Terminology Updates
 
+- Renamed the perspective storypoints `Main Character Evolution` and `Influence Character Evolution` to `MC Steadfast Expression` and `OC Steadfast Expression` to avoid collision with the `Character Evolution` Audience Experience Dynamic added in Fall 2025.
 - Added Character-framing Storypoint Appreciations as canonical-valid labels: Character Intentions, Character Repercussions, Character Adaptations, Character Affectations, Character Engagements, Character Perks, Character Pressures, and Character Forebodings.
 - Clarified that these labels normalize to the original linear-focused appreciation families for interoperability (centered on Story Goal and Story Consequence).
 - Clarified usage guidance: linear stories use linear-focused appreciations, while holistic stories may use either linear-focused or Character-framing appreciations.

docs/terminology/02.appreciations-of-narrative.md

@@ -359,8 +359,8 @@
         "short_definition": "the catalyst provocateur's influence forces the main character to dig deeper into personal justifications"
     },
     {
-        "name": "Influence Character Evolution",
-        "short_definition": "the specific element that defines the evolved motivation of the Influence Character's unique point-of-view"
+        "name": "OC Steadfast Expression",
+        "short_definition": "the specific element that expresses the steadfast motivation of the Obstacle Character's unique point-of-view"
     },
     {
         "name": "Influence Character Flow",
@@ -787,8 +787,8 @@
         "short_definition": "the main character delves deeper into personal motivations and justifications"
     },
     {
-        "name": "Main Character Evolution",
-        "short_definition": "the specific element that defines the evolved motivation of the Main Character's unique point-of-view"
+        "name": "MC Steadfast Expression",
+        "short_definition": "the specific element that expresses the steadfast motivation of the Main Character's unique point-of-view"
     },
     {
         "name": "Main Character Flow",

examples/complete-storyform-template.json

@@ -243,7 +243,7 @@
                         },
                         {
                             "id": "storypoint_0026",
-                            "appreciation": "Influence Character Evolution",
+                            "appreciation": "OC Steadfast Expression",
                             "illustration": "",
                             "summary": "",
                             "storytelling": "",
@@ -459,7 +459,7 @@
                         },
                         {
                             "id": "storypoint_0053",
-                            "appreciation": "Main Character Evolution",
+                            "appreciation": "MC Steadfast Expression",
                             "illustration": "",
                             "summary": "",
                             "storytelling": "",

schema/ncp-schema.json

@@ -835,7 +835,7 @@
                 "Influence Character Event 7",
                 "Influence Character Event 8",
                 "Influence Character Event 9",
-                "Influence Character Evolution",
+                "OC Steadfast Expression",
                 "Influence Character Flow",
                 "Influence Character Introduction",
                 "Influence Character Issue",
@@ -942,7 +942,7 @@
                 "Main Character Event 7",
                 "Main Character Event 8",
                 "Main Character Event 9",
-                "Main Character Evolution",
+                "MC Steadfast Expression",
                 "Main Character Flow",
                 "Main Character Growth",
                 "Main Character Introduction",

schema/ncp-schema.yaml

@@ -618,7 +618,7 @@ additionalProperties: false
         - Influence Character Event 7
         - Influence Character Event 8
         - Influence Character Event 9
-        - Influence Character Evolution
+        - OC Steadfast Expression
         - Influence Character Flow
         - Influence Character Introduction
         - Influence Character Issue
@@ -725,7 +725,7 @@ additionalProperties: false
         - Main Character Event 7
         - Main Character Event 8
         - Main Character Event 9
-        - Main Character Evolution
+        - MC Steadfast Expression
         - Main Character Flow
         - Main Character Growth
         - Main Character Introduction