[18.0][MIG] purchase_work_acceptance_tier_validation: Migration to 18.0

[ROBBYHOOD9]

Migration purchase_work_acceptance_tier_validation from 15.0 to 18.0

1. Module Version

Updated the module version to align with Odoo 18.

"version": "15.0.1.0.0", => "version": "18.0.1.0.0",

2. Update "Needs my Review" Filter

Adjusted the filter domain in views/work_acceptance_view.xml to match the state values available in Odoo 18.
Since Odoo 18 only uses draft, accept, and cancel, the obsolete states done and to approve were removed from the domain.

Before --> domain="[('reviewer_ids','in',uid), ('state', 'not in', ['done', 'cancel', 'to approve'])]"

After --> domain="[('reviewer_ids','in',uid), ('state', 'not in', ['accept', 'cancel'])]"

3. Test Updates

Updated the test setup to follow the testing conventions introduced in newer Odoo versions:

1. Replaced setUp() with setUpClass().
2. Added tracking_disable=True to prevent chatter tracking during test execution in Odoo 18.

Before

def setUp(self):
    super().setUp()
    self.tier_definition = self.env["tier.definition"]

After

@classmethod
def setUpClass(cls):
    super().setUpClass()
    cls.env = cls.env(context=dict(cls.env.context, tracking_disable=True))
    cls.tier_definition = cls.env["tier.definition"]

[BhaveshHeliconia]

Code review LGTM!

[Pani-k-folk]

Code 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). 🤖

[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). 🤖

[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). 🤖

[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). 🤖

[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). 🤖

[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). 🤖