docs(federation): 📝 Update SDK documentation

packages/sdk/entities/note.ts

@@ -0,0 +1,29 @@
+import type { z } from "zod";
+import { NoteSchema } from "../schemas/note.ts";
+import type { JSONObject } from "../types.ts";
+import { NonTextContentFormat, TextContentFormat } from "./contentformat.ts";
+import { Entity } from "./entity.ts";
+
+export class Note extends Entity {
+    public static name = "Note";
+
+    public constructor(public data: z.infer<typeof NoteSchema>) {
+        super(data);
+    }
+
+    public static fromJSON(json: JSONObject): Promise<Note> {
+        return NoteSchema.parseAsync(json).then((n) => new Note(n));
+    }
+
+    public get attachments(): NonTextContentFormat[] {
+        return (
+            this.data.attachments?.map((a) => new NonTextContentFormat(a)) ?? []
+        );
+    }
+
+    public get content(): TextContentFormat | undefined {
+        return this.data.content
+            ? new TextContentFormat(this.data.content)
+            : undefined;
+    }
+}