Merge pull request #12968 from sdwheeler/sdw-fix-77-toc

Fix 7.7 toc

Author: sdwheeler

reference/docs-conceptual/toc.yml

@@ -216,6 +216,8 @@ items:
     items:
       - name: Overview
         href: whats-new/overview.yml
+      - name: What's new in PowerShell 7.7
+        href: whats-new/what-s-new-in-powershell-77.md
       - name: What's new in PowerShell 7.6
         href: whats-new/what-s-new-in-powershell-76.md
       - name: What's new in PowerShell 7.5

reference/mapping/monikerMapping.json

@@ -22,5 +22,11 @@
         "conceptualTocUrl": "/powershell/scripting/toc.json",
         "packageRoot": "7.6",
         "referenceTocUrl": "/powershell/module/psdocs/toc.json"
+    },
+    "powershell-7.7": {
+        "conceptualToc": "docs-conceptual/TOC.yml",
+        "conceptualTocUrl": "/powershell/scripting/toc.json",
+        "packageRoot": "7.7",
+        "referenceTocUrl": "/powershell/module/psdocs/toc.json"
     }
 }