Add extension: snippet-zed-iwonder

[ityme]

A code snippet extension pre-loaded with a collection of essential code blocks.
Currently focused on Python, with support for additional languages planned for future updates.

[cla-bot]

We require contributors to sign our Contributor License Agreement, and we don't have @ityme on file. You can sign our CLA at https://zed.dev/cla. Once you've signed, post a comment here that says '@cla-bot check'.

[ityme]

@cla-bot check

[cla-bot]

The cla-bot has been summoned, and re-checked this pull request!

[MrSubidubi]

See the CI isssues, you'll need to fix a few things. See https://zed.dev/docs/extensions/developing-extensions#publishing-your-extension for more context on what to look out for.

[ityme]

@MrSubidubi
According to the CI logs, the failure was due to the extension ID naming convention. I've corrected the ID and pushed the update. Kindly take another look when convenient.