All Submissions:

• Have you followed the WooCommerce Contributing guideline?
• Does your code follow the WordPress' coding standards?
• Have you checked to ensure there aren't other open Pull Requests for the same update/change?

Changes proposed in this Pull Request:

We want to default store location to US California. This is mainly because WC Pay uses this locale to determine what to advertise.

Closes #29499

How to test the changes in this Pull Request:

1. You can probably do this locally by deleting some options but I find it easier just to test it on Jurassic Ninja. So set one up.
2. Pull down this PR and run npm run build:zip to build a zip package to install on your JN site.
3. After activating the plugin, you will see the Setup Wizard.
4. Click the link at the bottom to skip it.
5. Go to /wp-admin/admin.php?page=wc-settings
6. Ensure the Country / State shows United States (US) - California as the default.

Other information:

• Have you added an explanation of what your changes do and why you'd like us to include them?
• Have you written new tests for your changes, as applicable?
• Have you successfully run tests with your changes locally?

Changelog entry

Tweak - Default store location to US California.