account_partner_required

Purpose

Let accountants set per-account partner policies that enforce when partners are required, optional, or forbidden on journal items.

Features

account.account: Adds a partner_policy selection (optional/always/never) on accounts to set partner requirements for their journal items.
account.move.line: Validates that partner presence or absence matches the linked account's partner policy, ignoring zero-amount lines.
account.account views: Shows partner policy on account form/list views and adds a search group-by filter to organize accounts by policy.