Fixed garbage collection of aborted tasks; handle if run from root directory then don’t read/write; fixed scroll to bottom; fix other small bugs

webview-ui/package.json

@@ -14,6 +14,7 @@
     "react": "^18.3.1",
     "react-dom": "^18.3.1",
     "react-scripts": "5.0.1",
+    "react-scroll": "^1.9.0",
     "react-syntax-highlighter": "^15.5.0",
     "react-text-truncate": "^0.19.0",
     "react-textarea-autosize": "^8.5.3",
@@ -46,6 +47,7 @@
     ]
   },
   "devDependencies": {
+    "@types/react-scroll": "^1.8.10",
     "@types/react-syntax-highlighter": "^15.5.13",
     "@types/react-text-truncate": "^0.14.4",
     "@types/vscode-webview": "^1.57.5"