add Ratify to Landscape as a Sandbox project

Signed-off-by: Feynman Zhou <[email protected]>

landscape.yml

@@ -1772,7 +1772,7 @@ landscape:
             homepage_url: https://rad.security/
             logo: rad-security.svg
             crunchbase: https://www.crunchbase.com/organization/ksoc-labs-inc
-                    - item:
+          - item:
             name: Ratify
             description: A verification engine on Kubernetes which enables verification of artifact security metadata and admits for deployment only those that comply with policies you create.
             homepage_url: https://ratify.dev/