[meta] Add @aaronsky to BCR maintainers list (#2764)

Author: aaronsky

.bcr/metadata.template.json

@@ -25,6 +25,11 @@
             "email": "heyluispadron@gmail.com",
             "github": "luispadron",
             "name": "Luis Padron"
+        },
+        {
+            "email": "aaronsky@skyaaron.com",
+            "github": "aaronsky",
+            "name": "Aaron Sky"
         }
     ],
     "repository": [