Don't capture keydown if CTRL or ALT is held

Prevents the script from blocking weight editing and prompt submit shortcuts
Fixes #19

javascript/tagAutocomplete.js

@@ -458,6 +458,8 @@ function navigateInList(textArea, event) {
 
     if (!validKeys.includes(event.key)) return;
     if (!isVisible(textArea)) return
+    // Return if ctrl key is pressed to not interfere with weight editing shortcut
+    if (event.ctrlKey || event.altKey) return;
 
     switch (event.key) {
         case "ArrowUp":