fix(webui): upobject label overflow

webui/src/components/display/UpObjectLabel.svelte

@@ -23,6 +23,10 @@
 </div>
 
 <style scoped lang="scss">
+  .upobject-label {
+    max-width: 100%;
+  }
+
   .backpath {
     opacity: 0.66;
     margin-right: 0.25em;
@@ -31,7 +35,7 @@
       content: "∋";
       margin-left: 0.2em;
       margin-right: 0.4em;
-      font-size: .66em;
+      font-size: 0.66em;
       font-weight: bold;
       position: relative;
       top: -0.125em;