Issue #3520723 followup by nod_: Add HTMX dependency to core

core/assets/vendor/htmx/debug.js

-htmx.defineExtension('debug', {
-  onEvent: function(name, evt) {
-    if (console.debug) {
-      console.debug(name, evt)
-    } else if (console) {
-      console.log('DEBUG:', name, evt)
-    } else {
-      throw new Error('NO CONSOLE SUPPORTED')
-    }
-  }
-})

core/core.libraries.yml

@@ -791,18 +791,6 @@ htmx:
   js:
     assets/vendor/htmx/htmx.min.js: { minified: true }
 
-htmx.debug:
-  remote: https://github.com/bigskysoftware/htmx-extensions
-  version: "2.0.1"
-  license:
-    name: Zero-Clause BSD
-    url: https://raw.githubusercontent.com/bigskysoftware/htmx-extensions/refs/heads/main/src/debug/LICENSE
-    gpl-compatible: true
-  js:
-    assets/vendor/htmx/debug.js: {}
-  dependencies:
-    - core/htmx
-
 internal.floating-ui:
   remote: https://github.com/floating-ui/floating-ui
   version: "1.6.12"

core/scripts/js/vendor-update.js

@@ -81,11 +81,11 @@ const assetsFolder = `${coreFolder}/assets/vendor`;
     },
     {
       pack: 'htmx.org',
+      folder: 'htmx',
       library: 'htmx',
       files: [
         { from: 'dist/htmx.min.js', to: 'htmx.min.js' },
         { from: 'dist/htmx.js', to: 'htmx.js' },
-        { from: 'dist/ext/debug.js', to: 'debug.js' },
       ],
     },
     {