Merge pull request #10 from ke4/47429477_barcode_prefix_rule_needs_to_be_refactored

47429477 barcode prefix rule needs to be refactored
[fix #47803703] Added 0 padding to sanger_code
[fix #47803703] Added 0 padding to returned sanger_code
Merge pull request #11 from ke4/47803703_ean13_barcode_generation_is_wrong

[fix #47803703] Added 0 padding to sanger_code
using the latest lims-api and core version

These versions solve the 100% CPU usage problem.
Merge pull request #12 from ke4/using_new_bunny_settings

using the latest lims-api and core version
[fix #47429477] moved prefix rules to a config file
added the config file, too