Add boilerplate accounts controller and fallback controller

src/api/accounts.ts

@@ -0,0 +1,7 @@
+import type { Context } from '@/deps.ts';
+
+function credentialsController(c: Context) {
+  return c.json({});
+}
+
+export { credentialsController };

src/api/apps.ts

@@ -14,8 +14,8 @@ function createAppController(c: Context) {
   return c.json(FAKE_APP);
 }
 
-function appVerifyCredentials(c: Context) {
+function appCredentialsController(c: Context) {
   return c.json(FAKE_APP);
 }
 
-export { appVerifyCredentials, createAppController };
+export { appCredentialsController, createAppController };

src/api/fallback.ts

@@ -0,0 +1,5 @@
+import type { Context } from '@/deps.ts';
+
+const emptyArrayController = (c: Context) => c.json([]);
+
+export { emptyArrayController };