DEICH-6450 Loaner import to keycloak

Hell of a ride...

DEICH-6450 Initial version of login/registration scenarios

...to be continued.

DEICH-6450 gitignore update to exclude realm files with sensitive data.

DEICH-6450 Ignoring ImportedUserValidation on import

Makes import not die :)

DEICH-6450 Export-import fix

-Realms are exported in separate files
-Masking was updated to handle multiple locations
-Fixed export script
-Added env flag to decide if realm import should be run prior to startup
-Fixed import prior to startup
-Moved to mariadb to back up keycloak in dev  env too

DEICH-6450 Masked realm files.

DEICH-6450 JSON reformat to make comparing possible.

DEICH-6450 Safety check-in before updating masker

DEICH-6450 Removed Cicero Power Automator script - was moved to deployment-config/migration/cicero/DEICH-6446-ldap-migrate-employees-to-cicero-and-keycloak/assets/automation

DEICH-6450 Added Cicero LMS GUI automation (Windows PowerAutomate stuff)

DEICH-6450 Added masking for Cicero User Storage Provider ID (KEYCLOAK_CICERO_USER_PROVIDER_ID).