Fixing general Azure feedback link

Author: JasonWHowell

docfx.json

@@ -144,7 +144,7 @@
       "brand": "azure",
       "breadcrumb_path": "/azure/bread/toc.json",
       "feedback_github_repo": "MicrosoftDocs/azure-docs",
-      "feedback_product_url": "https://feedback.azure.com/d365community/forum/b822bb63-8b26-ec11-b6e6-000d3a4f0789",
+      "feedback_product_url": "https://feedback.azure.com/d365community/",
       "feedback_system": "GitHub",
       "searchScope": [
         "Azure"