Add `GetInvitesSchema`

src/types/schema/invites.rs

@@ -0,0 +1,9 @@
+use serde::{Deserialize, Serialize};
+
+#[derive(Debug, Deserialize, Serialize, Clone, Copy, PartialEq, PartialOrd, Eq, Ord)]
+/// Query parameters for routes that list invites.
+/// # Reference:
+/// Read: <https://discord-userdoccers.vercel.app/resources/invite#invite-structure>
+pub struct GetInvitesSchema {
+    pub with_counts: Option<bool>,
+}