Include variable names in tuple tool search

Include variable names in tuple tool search -- this requires updating the backend metadata url to version 3.0.0

src/components/worker.jsx

@@ -145,11 +145,16 @@ self.onmessage = async (event) => {
             const top5 = Object.fromEntries(Object.entries(sortedSimDict).slice(0, 10));
             let result = [];
             Object.keys(top5).forEach((key) => {
-                let varpath = paths[vars.indexOf(key)];
+                if (key === "basic,charged: : ") {
+                    return;
+                } // This is a workaround until we implement a fix in Analysis (and corresponding DaVinci release)
+                let description = key.substring(key.indexOf(":") + 2);
+                let variable = key.substring(0, key.indexOf(":") - 1);
+                let varpath = paths[vars.indexOf(description)];
                 let tupletool = dataKeys[varpath.split(".")[0]];
                 if (top5[key] > 0.86) {
                     if (result.length < 5) {
-                        result.push([key, varpath.split(".").slice(-1), tupletool]);
+                        result.push([description, variable, tupletool]);
                     }
                 }
             });