Add minimum support for static credential stores to admin UI (#1145)

* cred store read ability

* filter out static cred stores and credentials from credential libraries

* chore: 🤖 finish up minimum static cred store support

Co-authored-by: dharini <dharini@hashicorp.com>

addons/core/translations/resources/en-us.yaml

@@ -318,6 +318,7 @@ credential-store:
     delete: Delete Credential Store
   types:
     vault: Vault
+    static: Static
   form:
     address:
       label: Address