Update ferret to v0.0.3

[itsfuad]

This pull request updates the ferret extension to the latest version. The primary change is a version bump in the configuration and an update to the submodule commit reference.

Extension update:

• extensions.toml: Updated the ferret extension version from 0.0.2 to 0.0.3.
• extensions/ferret

[Copilot]

Pull request overview

This PR updates the ferret extension from version 0.0.2 to 0.0.3 by bumping the version number in the configuration file and updating the corresponding submodule commit reference.

• Updated ferret extension version to 0.0.3
• Synced ferret submodule to new commit

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.

File	Description
extensions.toml	Bumped ferret extension version from 0.0.2 to 0.0.3
extensions/ferret	Updated submodule commit reference to match version 0.0.3

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