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export {    Api,    Context,    type RawApi,    type Transformer,} from "https://lib.deno.dev/x/grammy@v1/mod.ts";export type { File } from "https://lib.deno.dev/x/grammy@v1/types.ts";
// Determine whether a file path is absoluteexport { isAbsolute as isAbsolutePath } from "https://deno.land/std@0.135.0/path/mod.ts";// Create a temporary file, and copy a local file to a file pathexport const { makeTempFile: createTempFile, copyFile } = Deno;// Copy a file from a URL to a file pathexport async function downloadFile(url: string, dest: string) {    const { body } = await fetch(url);    if (body === null) throw new Error("Download failed, no response body!");    using writer = await Deno.open(dest, { createNew: true, write: true });    await body.pipeTo(writer.writable);}