DOC-14284: Update Vale view for OpenAPI specs (#50)

* Check all titles, summaries, and descriptions
* Update .vale.ini in README

Author: simon-dew

README.md

@@ -75,6 +75,10 @@ attribute-missing = drop
 
 [*.{adoc}]
 BasedOnStyles = Vale, write-good, proselint, Couchbase, Google
+
+[*.{yml,yaml}]
+View = OpenAPI
+BasedOnStyles = Vale, write-good, proselint, Couchbase, Google
 ```
 
 5. Inside the quotation marks for the `StylesPath`, enter the location on your computer of the `ValeStyles` folder in this repository. 

ValeStyles/config/views/OpenAPI.yml

@@ -1,4 +1,13 @@
 engine: dasel
 scopes:
-  - expr: properties.all().property(description?)
+  - expr: '..title'
+    name: title
+    type: md
+
+  - expr: '..description'
+    name: description
+    type: md
+
+  - expr: '..summary'
+    name: summary
     type: md