Add Superdesk (#1273)

Co-authored-by: Kieran <32241933+Ki-er@users.noreply.github.com>
Co-authored-by: nodiscc <nodiscc@gmail.com>

software/superdesk.yml

@@ -0,0 +1,13 @@
+name: "Superdesk"
+website_url: "https://superdesk.org/"
+source_code_url: "https://github.com/superdesk/superdesk"
+description: "End-to-end news creation, production, curation, distribution, and publishing platform."
+licenses:
+  - AGPL-3.0
+platforms:
+  - Docker
+  - Python
+  - PHP
+tags:
+  - Content Management Systems (CMS)
+depends_3rdparty: true