Make popups scrollable if they don't fit the height of the screen

Author: makaroni4

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "sql_schema_visualizer",
-  "version": "1.0.0",
+  "version": "1.3.1",
   "homepage": "https://sqlhabit.github.io/sql_schema_visualizer/",
   "private": false,
   "dependencies": {

package.json

@@ -15,9 +15,11 @@
     top: 50%;
     left: 50%;
     width: 100%;
+    max-height: 100%;
     z-index: 200000;
     padding: 16px 16px 8px;
     transform: translateX(-50%) translateY(-50%);
+    overflow-y: scroll;
 
     border-radius: 8px;