tag "check_date charge" not supported

[mariush444]

Describe the idea (required)

Entering tags like:
Fee: yes
Charge: 2EUR
payment:credit_cards

It is good to say the time when charge amount was entered bacause price are changed sometines.

To do it the tags are used:
charge:check_date=yyyy-mm-dd
and/or
check_date:charge=yyyy-mm-dd

Tell us about the expected behaviour (required)

It seems that osmand doesn't support/displayed those values:
charge:check_date nor
check_date:charge

Tell us about alternatives you've considered (required)

no alternatives

Context (optional)

No response

[yuriiurshuliak]

charge:check_date: https://taginfo.openstreetmap.org/keys/charge%3Acheck_date#overview
check_date:charge: https://taginfo.openstreetmap.org/keys/check_date%3Acharge#overview