[styles] Fix tooltip crop issue in path tooltips

Fixes #461

Author: mohsen1

app/styles/components/tooltip.less

@@ -2,4 +2,12 @@
   .tooltip-inner {
     border-radius: 0;
   }
+  &.left {
+    transform: translateY(5px);
+
+    .tooltip-arrow {
+      right: 1px;
+      top: 40%;
+    }
+  }
 }