Migrated all resources into the resources' directory.

resources/templates/static/embedded-json-enc.js

@@ -0,0 +1,14 @@
+(function() {
+  htmx.defineExtension('embedded-json-enc', {
+    onEvent: function (name, evt) {
+      if (name === "htmx:configRequest") {
+        evt.detail.headers['Content-Type'] = "application/json";
+      }
+    },
+
+    encodeParameters : function(xhr, parameters, elt) {
+      xhr.overrideMimeType('text/json');
+      return (JSON.stringify(parameters));
+    }
+  });
+})()