[ADD] checkbox to select all properties at once

[OsoTranquilo]

Add a checkbox to select all properties at once, filter properties by company, and update data in cookies and session.

[bosd]

Thanks for your contribution. It might need some work for the tests to pass.

I've noticed the red pre-commit status on your pr's.
Maybe you could install pre-commit locally to detect them earlier?

How to install pre-commit locally:
After running pre-commit install once in a git clone directory, lint checks are then run automatically when you commit locally so you can detect errors much earlier.
Source: https://odoo-community.org/blog/news-updates-1/black-isort-pre-commit-97

[OsoTranquilo]

Thanks for your contribution. It might need some work for the tests to pass.

I've noticed the red pre-commit status on your pr's. Maybe you could install pre-commit locally to detect them earlier?

How to install pre-commit locally: After running pre-commit install once in a git clone directory, lint checks are then run automatically when you commit locally so you can detect errors much earlier. Source: https://odoo-community.org/blog/news-updates-1/black-isort-pre-commit-97

Thank you very much for the recommendation. I have tried to solve the pre-commit problem but I think the problem is not in my files. Can you help me and tell me what I can do?
Thank you so much.

[bosd]

This error is related to the files in this PR. However not introduced by your commits:

This is indeed an very odd statement.
https://github.com/OCA/pms/pull/240/files#diff-9a4f4d8be1a040a651a1aa3472956fc9b241eb85b893e5f2dba9ed00918f4433R991-R1009

Maybe this would this fix it?
self.assertTrue(lines_availability_test_double)
Propably better to make a seperate PR.

Currently pre-commit and unit tests are broken in this branch/repo. There are some PR's with an attempt to fix it.
But there is quite a bit of work to be done.