[19.0][MIG] calendar_public_holiday: Migration to 19.0

[tishmen]

Scope

• calendar_public_holiday only

Summary

• Migrate to Odoo 19 using the working feature branch code.
• Context handling aligned with 19.0.
• Asset paths are relative under web.assets_backend.

Pre-commit

• Verified locally; no additional changes applied here to keep parity with the feature branch.

Tests
Command:

./odoo/odoo-bin -c odoo.conf -d odoo_calendar_tests_public_holiday_001 \
  -i calendar_public_holiday \
  --test-enable --test-tags "/calendar_public_holiday" \
  --log-level=info --stop-after-init

Result: 13 tests green locally.

[tishmen]

Supersedes #181 to preserve history per OCA 19.0 migration process.

[cuongnmtm]

Hi @tishmen , I don't see the commit history of this module in the PR.

This specific command does the job git format-patch --keep-subject --stdout origin/19.0..origin/18.0 -- $module | git am -3 --keep, but you should follow all the steps in this guideline https://github.com/OCA/maintainer-tools/wiki/Migration-to-version-19.0#technical-method-to-migrate-a-module-from-180-to-190-branch

[cuongnmtm]

Please check the previous comment. Thanks.

[leemannd]

Hello, to favor a prompt resolution of the migration of the module I am superseeding it in #203

[BhaveshHeliconia]

This PR should be closed because the module has already been merged here: https://github.com/OCA/calendar/tree/18.0/calendar_public_holiday