refactor: rename carte template to map for consistency

Rename all carte.yml files to map.yml and update references in blueprints to use English naming convention consistently across the codebase. This includes renaming 5 content files and updating template references in narrative and block blueprints.

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

public/site/blueprints/pages/map.yml

@@ -0,0 +1,30 @@
+title: Carte
+
+columns:
+  main:
+    width: 2/3
+    sections:
+      fields:
+        type: fields
+        fields:
+          tags: 
+            label: Mots-clés
+            type: tags
+          text: 
+            label: Présentation de la carte
+            type: writer
+          map: 
+            label: Carte
+            type: info
+            text: |
+              Ici le plugin pour la carte et les marqueurs
+              Avoir la possibilité de changer le fond de carte en image
+  sidebar:
+    width: 1/3
+    sections:
+      files:
+        label: Fichiers
+        type: files
+
+
+