[19.0][ADD] website_sale_category_smart_button

[JasminSForgeFlow]

Adds a "Go to Website" smart button on the eCommerce category backend form view, allowing users to navigate directly to the shop category page (/shop/category/<slug>), the same way products have a "Go to Website" button.

@ForgeFlow

[JasminSForgeFlow]

FYI, tests are failing because of the following warning from the module website_sale_checkout_skip_payment

2026-05-06 06:49:46,154 306 WARNING odoo odoo.addons.website_sale_checkout_skip_payment.tests.test_checkout_skip_payment.WebsiteSaleHttpCase.test_ui_website: Killing chrome descendants-or-self of 323: 5 remaining
- chrome (zombie)
- chrome (zombie)
- chrome (zombie)
- chrome (zombie)
- chrome (zombie) 

[JasminSForgeFlow]

FYI, tests are failing because of the following warning from the module website_sale_checkout_skip_payment

2026-05-06 06:49:46,154 306 WARNING odoo odoo.addons.website_sale_checkout_skip_payment.tests.test_checkout_skip_payment.WebsiteSaleHttpCase.test_ui_website: Killing chrome descendants-or-self of 323: 5 remaining
- chrome (zombie)
- chrome (zombie)
- chrome (zombie)
- chrome (zombie)
- chrome (zombie) 

#1215

[ivantodorovich]

LG

[BhaveshHeliconia]

LGTM!

[OCA-git-bot]

This PR has the approved label and has been created more than 5 days ago. It should therefore be ready to merge by a maintainer (or a PSC member if the concerned addon has no declared maintainer). 🤖

[ivantodorovich]

/ocabot merge nobump

[OCA-git-bot]

This PR looks fantastic, let's merge it!
Prepared branch 19.0-ocabot-merge-pr-1203-by-ivantodorovich-bump-nobump, awaiting test results.

[OCA-git-bot]

@ivantodorovich The merge process could not be finalized, because command twine upload --disable-progress-bar --non-interactive --repository-url https://upload.pypi.org/legacy/ -u __token__ odoo_addon_website_sale_category_smart_button-19.0.1.0.0.2-py3-none-any.whl failed with output:

Uploading distributions to https://upload.pypi.org/legacy/
Uploading 
odoo_addon_website_sale_category_smart_button-19.0.1.0.0.2-py3-none-any.whl
�[33mWARNING �[0m Error during upload. Retry with the --verbose option for more details. 
�[31mERROR   �[0m HTTPError: 429 Too Many Requests from https://upload.pypi.org/legacy/  
         Too Many Requests