feat: establish NekoNest Cloud control and relay

types/cloudflare-env.d.ts

@@ -0,0 +1,16 @@
+declare namespace Cloudflare {
+  interface Env {
+    DB: D1Database;
+    NEKONEST_CLOUD_ADMIN_EMAILS?: string;
+    NEKONEST_CLOUD_CREDENTIAL_SECRET?: string;
+    NEKONEST_CLOUD_PWA_ORIGIN?: string;
+    NEKONEST_CLOUD_CONNECT_ORIGIN?: string;
+    NEKONEST_CLOUD_RELAY_SIGNING_PRIVATE_JWKS?: string;
+    NEKONEST_CLOUD_RELAY_INGRESS_ASSERTION_SECRET?: string;
+    NEKONEST_CLOUD_DAEMON_RELEASE_VERSION?: string;
+    NEKONEST_CLOUD_DAEMON_RELEASE_BASE_URL?: string;
+    NEKONEST_CLOUD_DAEMON_WINDOWS_AMD64_SHA256?: string;
+    NEKONEST_CLOUD_DAEMON_LINUX_AMD64_SHA256?: string;
+    NEKONEST_CLOUD_DAEMON_LINUX_ARM64_SHA256?: string;
+  }
+}

types/raw.d.ts

@@ -0,0 +1,4 @@
+declare module "*.sql?raw" {
+  const source: string;
+  export default source;
+}