feat: add language_hierarchy for multilingual translation fallback

.agents/skills/drush-webmaster/SKILL.md

@@ -22,7 +22,7 @@ full documentation on any command before using it.
 
 ## Discovery (Start Here)
 
-### `wm:schema:dump` — Full site schema for AI context
+### `wm:schema:dump`: Full site schema for AI context
 
 **Run this first** when working with an unfamiliar site or section.
 
@@ -35,7 +35,7 @@ drush wm:schema:dump --section=content-types --section=vocabularies
 Available sections: `content-types`, `vocabularies`, `views`, `menus`,
 `blocks`, `media-types`, `entity-types`, `site`
 
-### `wm:site:info` — Site name, slogan, email, paths
+### `wm:site:info`: Site name, slogan, email, paths
 
 ```
 drush wm:site:info
@@ -48,21 +48,21 @@ appropriate discovery command. This prevents validation errors.
 
 | Operation | Run first |
 |-----------|-----------|
-| Create entity | `wm:content-type:get <bundle>` — required fields |
-| Edit entity | `wm:entity:get <type> <id>` — current values |
-| Delete entity | `wm:entity:get <type> <id>` — confirm correct entity |
+| Create entity | `wm:content-type:get <bundle>`: required fields |
+| Edit entity | `wm:entity:get <type> <id>`: current values |
+| Delete entity | `wm:entity:get <type> <id>`: confirm correct entity |
 | Add field to bundle | `wm:field:list <type> <bundle>` then `wm:field:types` |
 | Create/edit view | `wm:view:tables` then `wm:view:available:fields` |
-| Translate entity | `wm:translation:languages` — see configured languages |
-| Moderate entity | `wm:entity:transitions <type> <id>` — transitions |
-| Bulk operations | `wm:content-type:get` or `wm:entity:query` — scope |
+| Translate entity | `wm:translation:languages`: see configured languages |
+| Moderate entity | `wm:entity:transitions <type> <id>`: transitions |
+| Bulk operations | `wm:content-type:get` or `wm:entity:query`: scope |
 
 Skip discovery when context is already known or the user
 asks to proceed directly.
 
 ## Querying & Inspecting Entities
 
-### `wm:entity:query` — Find entities by field conditions
+### `wm:entity:query`: Find entities by field conditions
 
 ```
 drush wm:entity:query node article \
@@ -76,14 +76,14 @@ drush wm:entity:query node blog --limit=50 --offset=50
 Where operators: `=`, `!=`, `>`, `<`, `>=`, `<=`,
 `=NULL`, `!=NULL`, `=a,b,c` (IN list)
 
-### `wm:entity:get` — Get single entity with field values
+### `wm:entity:get`: Get single entity with field values
 
 ```
 drush wm:entity:get node 1
 drush wm:entity:get node 1 --fields=title,body
 ```
 
-### `wm:entity:field:get` / `wm:entity:field:set` — Get/set single field value
+### `wm:entity:field:get` / `wm:entity:field:set`: Get/set single field value
 
 ```
 drush wm:entity:field:get node 1 title
@@ -92,7 +92,7 @@ drush wm:entity:field:set node 1 body \
   '{"value":"<p>HTML</p>","format":"full_html"}'
 ```
 
-### `wm:search` — Full-text search (requires Search module)
+### `wm:search`: Full-text search (requires Search module)
 
 ```
 drush wm:search "contact form"

.agents/skills/dxb/SKILL.md

@@ -2,7 +2,7 @@
 name: dxb
 description: |
   Build and manage DXPR Builder pages via drush dxb:* commands.
-  Write Bootstrap 5 HTML — the builder parses it into drag-and-drop
+  Write Bootstrap 5 HTML: the builder parses it into drag-and-drop
   editable elements. Use when asked to "create a page", "build a
   landing page", "edit page markup", "list templates", "update page
   layout", "create a reusable section", "scaffold content from a
@@ -11,7 +11,7 @@ description: |
 
 # DXPR Builder Drush Commands
 
-<!-- PROMPT_RULES_START (auto-generated from prompt.js — do not edit manually) -->
+<!-- PROMPT_RULES_START (auto-generated from prompt.js; do not edit manually) -->
 ## HTML Content Rules
 
 DXPR Builder parses standard Bootstrap 5 HTML into drag-and-drop
@@ -20,7 +20,7 @@ editable elements. Follow these rules when generating markup:
 ### Layout
 
 - Use Bootstrap grid system and responsive design patterns
-- Row columns must total exactly 12 (e.g. col-6 + col-6, col-4 + col-4 + col-4). Do NOT use col-auto or col without a size — each column must have an explicit number (col-1 through col-12)
+- Row columns must total exactly 12 (e.g. col-6 + col-6, col-4 + col-4 + col-4). Do NOT use col-auto or col without a size: each column must have an explicit number (col-1 through col-12)
 - Avoid nested containers
 - Sections contain content directly - no empty wrapper divs:
 - But only use a container-fluid when appropriate for the type of content
@@ -58,10 +58,10 @@ Run `drush <command> --help` for full options.
 
 ## Workflow
 
-1. **Discover** — `template:list`, `element:list`
-2. **Create** — `page:create` from template or create entity then `page:update`
-3. **Edit** — `page:get` to read, modify, `page:update` to save
-4. **Reuse** — `user-template:create` to save sections
+1. **Discover**: `template:list`, `element:list`
+2. **Create**: `page:create` from template or create entity then `page:update`
+3. **Edit**: `page:get` to read, modify, `page:update` to save
+4. **Reuse**: `user-template:create` to save sections
 
 Write Bootstrap 5 HTML following the rules above.
 The builder parses it into drag-and-drop components automatically.

.agents/skills/dxb/agents/openai.yaml

@@ -1,6 +1,6 @@
 interface:
   display_name: "dxb"
-  short_description: "Build and manage DXPR Builder pages via drush dxb:* commands. Write Bootstrap 5 HTML — the builder parses it into drag-and-drop editable elements."
+  short_description: "Build and manage DXPR Builder pages via drush dxb:* commands. Write Bootstrap 5 HTML: the builder parses it into drag-and-drop editable elements."
   default_prompt: "Use dxb for page building, template management, and content layout tasks."
 policy:
   allow_implicit_invocation: true

.agents/skills/dxt/SKILL.md

@@ -50,7 +50,7 @@ Keys: base, basetext, link, accent1, accent1text, accent2, accent2text, text, he
 
 ## Theme vs Content Responsibility
 
-DXPR Theme (dxt) owns the visual baseline: heading weight, text colors, backgrounds, font sizes. Content markup (dxb) inherits these automatically. Configure the theme FIRST — don't compensate with utility classes in content.
+DXPR Theme (dxt) owns the visual baseline: heading weight, text colors, backgrounds, font sizes. Content markup (dxb) inherits these automatically. Configure the theme FIRST; don't compensate with utility classes in content.
 
 ## Workflow
 

composer.json

@@ -146,6 +146,7 @@
         "drupal/dxpr_cms_starter": "*",
         "drupal/easy_email_express": "^1",
         "drupal/google_tag": "^2.0",
+        "drupal/language_hierarchy": "^2.0",
         "drupal/project_browser": "^2.1",
         "drupal/recipe_installer_kit": "^1.0",
         "drush/drush": "^13"

recipes/dxpr_cms_multilingual/composer.json

@@ -11,7 +11,8 @@
         "drupal/lang_dropdown": "^2.4",
         "drupal/tmgmt": "^1.15",
         "drupal/ai_tmgmt": "^1.0.0-beta5",
-        "drupal/ai_translate": "^1.3"
+        "drupal/ai_translate": "^1.3",
+        "drupal/language_hierarchy": "^2.0"
     },
     "version": "1.0.0-beta1"
 }

recipes/dxpr_cms_multilingual/config/language.entity.nl-be.yml

@@ -0,0 +1,8 @@
+langcode: en
+status: true
+dependencies: {}
+id: nl-be
+label: Vlaams
+direction: ltr
+weight: 0
+locked: false