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

@@ -145,9 +145,11 @@ self.onmessage = async (event) => {
             const top5 = Object.fromEntries(Object.entries(sortedSimDict).slice(0, 10));
             let result = [];
             Object.keys(top5).forEach((key) => {
-                if (key === "basic,charged: : ") {return;} // This is a workaround until we implement a fix in Analysis (and correponsind DaVinci release)
-                let description = key.substring(key.indexOf(":")+2)
-                let variable = key.substring(0, key.indexOf(":")-1)
+                if (key === "basic,charged: : ") {
+                    return;
+                } // This is a workaround until we implement a fix in Analysis (and correponsind 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) {