Update @vscode/extension-telemetry package (#986)

Also bump the vscode engine 1.74 -> 1.75

package.json

@@ -19,7 +19,7 @@
     "aiKey": "0c6ae279ed8443289764825290e4f9e2-1a736e7c-1324-4338-be46-fc2a58ae4d14-7255",
     "publisher": "ms-vscode",
     "engines": {
-        "vscode": "^1.74.0"
+        "vscode": "^1.75.0"
     },
     "categories": [
         "Azure"
@@ -281,7 +281,7 @@
         "@azure/ms-rest-js": "^2.6.0",
         "@azure/ms-rest-nodeauth": "^3.0.10",
         "@azure/msal-node": "^1.14.6",
-        "@microsoft/vscode-azext-utils": "^1.0.0",
+        "@microsoft/vscode-azext-utils": "^2.5.1",
         "adal-node": "^0.2.3",
         "form-data": "2.3.3",
         "http-proxy-agent": "^5.0.0",