Potential fix for pull request finding

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

Author: floooat

src/GleapAiChatbarManager.js

@@ -495,10 +495,15 @@ export default class GleapAiChatbarManager {
         color: #000;
         outline: none;
         box-sizing: border-box;
-        field-sizing: content;
         max-width: 40vw;
       }
 
+      @supports (field-sizing: content) {
+        .gleap-ai-ui-input input {
+          field-sizing: content;
+        }
+      }
+
       .gleap-ai-ui-input-send-button {
         cursor: pointer;
         display: flex;