docs: updates on workflows

Added information on documentation

Author: ADMSK\AVROGAL1

.github/workflows/pagespeed.yml

@@ -23,8 +23,7 @@ jobs:
         id: srcbranch
         with:
           github-ref: ${{ github.ref }}
-          map: |
-            ${{ toJSON({ dev: 'staging', production: 'production', '.*': 'sandbox' })  }}
+          map: ${{ toJSON({ dev: 'staging', production: 'production', '.*': 'sandbox' })  }}
 
       - name: Create local changes
         run: | # Have to be sure a folder is present if not, make it