Enhance admin UI and schema management: Introduce generic handling for image/asset URL fields, ensuring explicit widget usage for image previews. Update translations for new UI elements and implement field ordering in schema definitions. Add functionality for managing field extensions and improve asset filtering in the admin UI.

admin-ui/messages/en.json

@@ -245,6 +245,7 @@
     "stringWidgetSingleline": "Single line",
     "stringWidgetTextarea": "Multi-line (textarea)",
     "stringWidgetCode": "Code (syntax highlighting)",
+    "stringWidgetImageUrl": "Image / asset URL (preview + picker)",
     "codeLanguageLabel": "Code language",
     "codeLanguageCss": "CSS",
     "codeLanguageJavascript": "JavaScript",
@@ -280,8 +281,18 @@
     "tagsLabel": "Tags (comma-separated)",
     "tagsPlaceholder": "e.g. content, blog",
     "strictLabel": "Strict (reject unknown fields)",
+    "extendsLabel": "Extends",
+    "extendsDescription": "This type inherits fields from these types. Edit the type there to change inherited fields.",
+    "extendsPlaceholder": "Select type to extend",
+    "extendsNoneAvailable": "No other types to add",
+    "addExtend": "Add",
+    "removeExtend": "Remove from extends",
     "fieldsLabel": "Fields",
     "addField": "Add field",
+    "moveFieldUp": "Move field up",
+    "moveFieldDown": "Move field down",
+    "moveFieldToTop": "Move to top",
+    "moveFieldToBottom": "Move to bottom",
     "fieldNamePlaceholder": "Field name",
     "fieldTypeLabel": "Field type",
     "required": "Required",
@@ -289,6 +300,10 @@
     "collectionPlaceholder": "Collection (e.g. page)",
     "allowedSlugsPlaceholder": "Allowed slugs (comma-separated, optional)",
     "allowedCollectionsPlaceholder": "Allowed content types (comma-separated, optional)",
+    "patternLabel": "Pattern (regex)",
+    "patternPlaceholder": "e.g. ^[A-Z]{2,4}-\\d{3,6}$",
+    "minLengthLabel": "Min length",
+    "maxLengthLabel": "Max length",
     "arrayItemType": "Array item type",
     "itemTypePlaceholder": "e.g. string, reference",
     "arrayExplain": "This field is a list [ ] in JSON. Every position in the list has the same type—pick what one entry is below.",
@@ -308,6 +323,7 @@
     "stringWidgetSingleline": "Single line",
     "stringWidgetTextarea": "Multi-line (textarea)",
     "stringWidgetCode": "Code (syntax highlighting)",
+    "stringWidgetImageUrl": "Image / asset URL (preview + picker)",
     "codeLanguageLabel": "Code language",
     "codeLanguageCss": "CSS",
     "codeLanguageJavascript": "JavaScript",
@@ -379,6 +395,8 @@
     "searchPlaceholder": "Search by filename…",
     "dateFrom": "From date",
     "dateTo": "To date",
+    "mimeFilter": "Type",
+    "mimeFilterAll": "All types",
     "upload": "Upload",
     "uploading": "Uploading…",
     "uploadedCount": "Uploaded {count} file(s).",