[16.0] lack information for amount_customer_currency on kanban

[cmexia]

module: crm_lead_currency
version: 16.0

Steps to reproduce

• Add a new oportunity with customer_currency_id != currency_id from the company
• Set an amount in amount_customer_currency field and save the record

Current behavior

• After saving the new oportunity, change form view to kanban and you'll notice that visualy the kanban are showing amounts without indicating the currency name on it.

Expected behavior
Looking at a glance the pipeline kanban view there could be a lot of oportunities with amounts set at each one but visualy this could be inconsistent cause oportunites with company currency and the ones with foregein currency are mixed without any tag that warns the final user of this. I sugest add currency name to the kanban card.

[github-actions]

There hasn't been any activity on this issue in the past 6 months, so it has been marked as stale and it will be closed automatically if no further activity occurs in the next 30 days.
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[pedrobaeza]

I think this is due to odoo/odoo#174408