docs: fix tsdocs following typedoc update + 1.20 release (#6033)

* docs: fix tsdocs following typedoc update + 1.20 release

* Fix OAS validation errors

* fixes to react-docs-generator

* fix content linting

www/apps/ui/src/specs/Popover/Popover.Content.json

@@ -69,14 +69,6 @@
         ]
       },
       "required": false
-    },
-    "forceMount": {
-      "description": "Used to force mounting when more control is needed. Useful when\ncontrolling animation with React animation libraries.",
-      "required": false,
-      "tsType": {
-        "name": "literal",
-        "value": "true"
-      }
     }
   }
 }

www/apps/ui/src/specs/ToastProvider/ToastProvider.json

@@ -0,0 +1,6 @@
+{
+  "description": "",
+  "methods": [],
+  "displayName": "ToastProvider",
+  "props": {}
+}