The reconciliation between an expense and a bank statement does not
update the expense and its sheet.
To reproduce the error:
(Need account_accountant)
1. Go to Expenses
2. Create one (e.g. an expense of $20)
3. Save, Create Report, Approve, Post Journal Entries
4. Go to Accounting > Bank
5. Create a bank statement (e.g. $-20)
6. Save, Post, Reconcile
7. Select the expense, Validate
8. Go to Expense > The created expense
=> The expense's state is still 'Approved'. It should be 'Paid'.
Moreover, if you click on the associated report ("View Report"), the
same error appears: the sheet's state is 'Posted' instead of 'Paid'.
The problem was that the method 'action_invoice_paid' (deleted in this
commit) was never reached. Moreover, there was no way to get the
expense's residual amount.
OPW-2389414
closesodoo/odoo#63486
Signed-off-by: adwid <adwid@users.noreply.github.com>