chore: add orb info (#1)

Actual description and home URL are now in place.

Author: droguljic

src/@orb.yml

@@ -1,15 +1,9 @@
 version: 2.1
 
 description: >
-  Sample orb description
-# What will your orb allow users to accomplish?
-# Descriptions should be short, simple, and informative.
+  A suite of security tools, e.g. check dependencies for vulnerabilities, scan for secrets leaks,
+  and more. Tailored for use within Studion pipelines.
 
-# This information will be displayed in the orb registry and is not mandatory.
 display:
-  home_url: "https://www.example.com/docs"
+  home_url: "https://circleci.com/developer/orbs/orb/studion/security"
   source_url: "https://github.com/ExtensionEngine/pipeline-security-orb"
-
-# If your orb requires other orbs, you can import them like this. Otherwise remove the "orbs" stanza.
-# orbs:
-#  hello: circleci/hello-build@0.0.5