feat(openclaw): add shopping, supermarket deals, geizhals, and ebay MCP tools

website/grabengasse_frontend/node_modules/svg.js/src/use.js

@@ -0,0 +1,24 @@
+SVG.Use = SVG.invent({
+  // Initialize node
+  create: 'use'
+
+  // Inherit from
+, inherit: SVG.Shape
+
+  // Add class methods
+, extend: {
+    // Use element as a reference
+    element: function(element, file) {
+      // Set lined element 
+      return this.attr('href', (file || '') + '#' + element, SVG.xlink)
+    }
+  }
+  
+  // Add parent method
+, construct: {
+    // Create a use element
+    use: function(element, file) {
+      return this.put(new SVG.Use).element(element, file)
+    }
+  }
+})