add federations

data/federations/bluesky-sandbox/index.yaml

@@ -1 +0,0 @@
-name: Bluesky Sandbox

data/federations/bluesky/index.yaml

@@ -1 +1,2 @@
-name: Bluesky
+name: Bluesky
+plc: https://plc.directory

data/federations/sandbox/index.yaml

@@ -0,0 +1,2 @@
+name: Bluesky Sandbox
+plc: https://plc.bsky-sandbox.dev

schema/federation.yaml

@@ -0,0 +1,11 @@
+type: object
+additionalProperties: false
+properties:
+  id:
+    type: string
+    pattern: '^[a-z0-9-]+$'
+  name:
+    type: string
+  plc:
+    type: string
+    format: url

utils/engine.js

@@ -6,6 +6,7 @@ const DATA_PATH = "./data";
 const SCHEMA_PATH = "./schema";
 const SCHEMA_MAP = {
   clients: "client",
+  federations: "federation",
 };
 
 async function loadYAML(fn) {