v3: added attachments to resources, allow users to paste images into TextEditor, strengthened WS reliability

api/config.ts

@@ -9,6 +9,11 @@ export const BASE_URL = `${PROTOCOL}://${HOSTNAME}:${PORT}`;
 
 const rawOrigins = Deno.env.get("GERBEUR_ALLOWED_ORIGINS") ??
   "http://localhost:3000";
-export const ALLOWED_ORIGINS: string[] = rawOrigins
-  ? rawOrigins.split(",").map((o) => o.trim()).filter(Boolean)
-  : [];
+export const ALLOWED_ORIGINS: string[] = Array.from(new Set([
+  BASE_URL,
+  ...(
+    rawOrigins
+      ? rawOrigins.split(",").map((o) => o.trim()).filter(Boolean)
+      : []
+  ),
+]));