Consistent quote marks in versions.yaml

Author: Simran-B

site/data/versions.yaml

@@ -1,14 +1,14 @@
-- name: '3.12'
+- name: "3.12"
   version: "3.12.0"
   alias: "devel"
   deprecated: false
 
-- name: '3.11'
+- name: "3.11"
   version: "3.11.4"
   alias: "stable"
   deprecated: false
 
-- name: '3.10'
+- name: "3.10"
   version: "3.10.10"
   alias: "3.10"
-  deprecated: false
+  deprecated: false