feat: add compression.zstd to File Manipulation

Mints the Compression use case. zstd joined the standard library in Python 3.14, and urllib3 and aiohttp now depend on its backport for older Pythons. The null override keeps the downloads sweep from querying a same-named PyPI package.

Co-Authored-By: Claude <noreply@anthropic.com>

README.md

@@ -999,6 +999,8 @@ _Libraries for file manipulation._
 - Remote Files
   - [fsspec](https://github.com/fsspec/filesystem_spec) - A unified filesystem interface for local, cloud, and remote storage.
   - [smart-open](https://github.com/piskvorky/smart_open) - Stream files from S3, GCS, Azure, HDFS, and HTTP as a drop-in replacement for open().
+- Compression
+  - [compression.zstd](https://docs.python.org/3/library/compression.zstd.html) - (Python standard library) Compress and decompress data in the Zstandard format.
 
 **Media**
 

website/data/pypi_name_overrides.json

@@ -3,6 +3,7 @@
   "azure-sdk-for-python": { "package": null, "reason": "monorepo umbrella; ships as many azure-* packages, no single package represents it", "badge": "Multiple on PyPI" },
   "betterleaks": { "package": null, "reason": "not published on PyPI" },
   "cloud-init": { "package": null, "reason": "installed via distro images, not pip" },
+  "compression-zstd": { "package": null, "reason": "stdlib module" },
   "concurrent-futures": { "package": null, "reason": "stdlib module" },
   "conda": { "package": null, "reason": "installed via Miniforge or Anaconda installers; PyPI conda is a stale 2017 upload" },
   "cpython": { "package": null, "reason": "not pip-installable; the cpython PyPI name was squatted" },