Fix download error

GitHub doesn't seem to like setting "Accept: application/zip" when download a
log URL, even though the Content-Type for the response is application/zip.

src/tinuous/base.py

@@ -189,7 +189,7 @@ def download_zipfile(self, path: str, target_dir: Path) -> None:
         zippath = Path(fpath)
         i = 0
         while True:
-            self.download(path, zippath, headers={"Accept": "application/zip"})
+            self.download(path, zippath, headers={"Accept": "*/*"})
             try:
                 with ZipFile(zippath) as zf:
                     zf.extractall(target_dir)