add option to re-calculate everything (important: resource heavy operation)

[Dominic-Marcelino]

* TODO: add option to re-calculate everything (important: resource heavy operation)

directus-extension-upload-limiter/src/README.md

Line 15 in 0c66cfa

In order to install the eytension on existing projects we needn an option to recalculate the fields with all existing data. This might also be needed if an error in the calculation occours. Caution: this might need a lot of server ressources.