fix: add max values for fields on Cashout, Commissions, Notifications
fix: disable adding on the Locales overrides when all of the machines
are already overriden
feat: add an all machines option to the commissions overrides
fix: added cash-in and cash-out icons to main and override table headers
feat: filter out already overriden machine-coin combinations
fix: fix error when there's no machine selected yet
fix: replace numeric TextInput fields on the Cashout, Commissions,
Cashboxes, Notifications, Operator Info and Terms & Conditions pages
fix: change the way the number format is defined on the component
fix: parameterize the number of decimal places in the in the number
input and set it's value for the current number inputs on the admin
