add missing toploc invalidation type

Author: JannikSt

crates/validator/Dockerfile

@@ -23,6 +23,8 @@ ENV VALIDATOR_PENALTY="1"
 ENV USE_GROUPING="false"
 ENV BATCH_TRIGGER_SIZE="10"
 ENV VALIDATOR_API_KEY=""
+ENV TOPLOC_INVALIDATION_TYPE="hard"
+ENV WORK_UNIT_INVALIDATION_TYPE="hard"
 
 RUN echo '#!/bin/sh\n\
 exec /usr/local/bin/validator \