adds Aleph Zero ecosystem (#8)

* adds Aleph Zero ecosystem

* fixes organization

data/ecosystems/a/aleph-zero.toml

@@ -0,0 +1,16 @@
+# Ecosystem Level Information
+title = "Aleph Zero"
+
+# Sub Ecosystems
+# These are the titles of other ecosystems in different .toml files in the /data/ecosystems directory
+sub_ecosystems = []
+
+# Github Organizations
+# This is a list of links to associated github organizations.
+github_organizations = ["https://github.com/aleph-zero-foundation"]
+
+# Repositories
+# These are structs including a url and tags for a git repository.  These URLS do not have to be on github.
+[[repo]]
+url = "https://github.com/alephzerofoundation/Proof-of-Concept"
+tags = ["Protocol"]