docs(federation): 📝 Update SDK documentation

packages/sdk/schemas/extensions/groups.ts

@@ -0,0 +1,41 @@
+import { z } from "zod";
+import { url } from "../common.ts";
+import { TextContentFormatSchema } from "../contentformat.ts";
+import { EntitySchema } from "../entity.ts";
+
+export const GroupSchema = EntitySchema.extend({
+    type: z.literal("pub.versia:groups/Group"),
+    name: TextContentFormatSchema.nullish(),
+    description: TextContentFormatSchema.nullish(),
+    open: z.boolean().nullish(),
+    members: url,
+    notes: url.nullish(),
+});
+
+export const GroupSubscribeSchema = EntitySchema.extend({
+    type: z.literal("pub.versia:groups/Subscribe"),
+    uri: z.null().optional(),
+    subscriber: url,
+    group: url,
+});
+
+export const GroupUnsubscribeSchema = EntitySchema.extend({
+    type: z.literal("pub.versia:groups/Unsubscribe"),
+    uri: z.null().optional(),
+    subscriber: url,
+    group: url,
+});
+
+export const GroupSubscribeAcceptSchema = EntitySchema.extend({
+    type: z.literal("pub.versia:groups/SubscribeAccept"),
+    uri: z.null().optional(),
+    subscriber: url,
+    group: url,
+});
+
+export const GroupSubscribeRejectSchema = EntitySchema.extend({
+    type: z.literal("pub.versia:groups/SubscribeReject"),
+    uri: z.null().optional(),
+    subscriber: url,
+    group: url,
+});