account-reconcile/account_reconciliation_widget/views/account_view.xml

<?xml version="1.0" encoding="utf-8" ?>
<odoo>
    <data>
        <record id="action_bank_reconcile" model="ir.actions.client">
            <field name="name">Reconciliation on Bank Statements</field>
            <field name="res_model">account.bank.statement.line</field>
            <field name="tag">bank_statement_reconciliation_view</field>
        </record>

        <record id="action_view_account_move_line_reconcile" model="ir.actions.client">
            <field name="name">Reconcile</field>
            <field name="tag">manual_reconciliation_view</field>
            <field name="binding_model_id" ref="account.model_account_move_line" />
            <field name="binding_type">action</field>
            <field name="binding_view_types">list</field>
        </record>

        <record id="action_manual_reconciliation" model="ir.actions.client">
            <field name="name">Reconciliation</field>
            <field name="tag">manual_reconciliation_view</field>
        </record>

        <menuitem
            id="menu_action_manual_reconciliation"
            parent="account.menu_finance_entries_actions"
            action="action_manual_reconciliation"
            sequence="25"
        />
    </data>
</odoo>