chore: reworking the docs a little bit

Signed-off-by: blam <ben@blam.sh>

plugins/scaffolder-backend/fixtures/test-v1beta3/template.yaml

@@ -1,4 +1,4 @@
-apiVersion: backstage.io/v1beta3
+apiVersion: scaffolder.backstage.io/v1beta3
 kind: Template
 metadata:
   name: test-v1beta3
@@ -6,6 +6,7 @@ metadata:
   description: Test V1 Beta 3 Demo Templates
 spec:
   type: website
+  owner: team-a
   parameters:
     - name: Enter some stuff
       description: Enter some stuff
@@ -16,6 +17,7 @@ spec:
         inputObject:
           type: object
           title: object input test
+          description: a little nested thing never hurt anyone right?
           properties:
             first:
               type: string