removed durable mode as it requires an import from "cloudflare:" that often fails in non-cf environments

examples/cloudflare-worker/bknd.config.ts

@@ -0,0 +1,47 @@
+/**
+ * The configuration below is for advanced use cases. In order to enable types generation,
+ * we need access to the database. However, for Cloudflare D1, we need the platform proxy.
+ *
+ * Since this configuration should serve all purposes, including usage within the worker itself,
+ * we need to use an environment variable to determine if we need to extract the DB from proxy.
+ *
+ * To make D1 session work in the actual worker,
+ */
+
+import { d1, registerMedia, type CloudflareBkndConfig } from "bknd/adapter/cloudflare";
+import type { PlatformProxy } from "wrangler";
+import process from "node:process";
+
+const use_proxy = process.env.PROXY === "1";
+let proxy: PlatformProxy | undefined;
+
+async function getEnv(env?: Env): Promise<Env> {
+   if (use_proxy) {
+      if (!proxy) {
+         const getPlatformProxy = await import("wrangler").then((mod) => mod.getPlatformProxy);
+         proxy = await getPlatformProxy();
+         setTimeout(proxy?.dispose, 1000);
+      }
+      return proxy.env as unknown as Env;
+   }
+   return env!;
+}
+
+export default {
+   app: async (_env) => {
+      if (!use_proxy) return {};
+      const env = await getEnv(_env);
+      return {
+         connection: d1({
+            binding: env.DB,
+         }),
+      };
+   },
+   beforeBuild: async (app, registries) => {
+      if (!use_proxy) return;
+      registerMedia(await getEnv(), registries);
+   },
+   d1: {
+      session: true,
+   },
+} satisfies CloudflareBkndConfig<Env>;