This update streamlines the bank account experience by simplifying data management and addressing inconsistencies across different countries. The changes remove redundant models and ensure key fields are consistently available, leading to a more user-friendly and reliable process for managing bank statements and transactions.

This commit improves the UX of bank accounts by:
1. removing res.bank model
2. removes localizations redundancy
3. some fields in localizations should be available to all companies
4. most countries had missing fields

task-5145618

This update enhances the point-of-sale system by intelligently determining when order payments can be edited, based on the specific localization and features being used. This ensures users only have access to payment editing options relevant to their situation, improving the user experience and data accuracy. It addresses a previous issue related to inconsistent payment editing controls across different Odoo versions.

*: l10n_de_pos, pos_urban_piper

In this commit:
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- We have override the condition and based on localizations and feature we have applied conditions if the order payments should be editable or not.

task: 5144861
Related PR: https://github.com/odoo/odoo/pull/230721