TASK AJ/DB Update Vale english terms that fail pipeline on a branch

(cherry picked from commit f4a525e)

Author: ankur-jain-nhs

scripts/config/vale/styles/config/vocabularies/words/accept.txt

@@ -19,7 +19,8 @@ Podman
 Python
 repo
 sed
-Splunk
+[Ss]plunk
+deploy_iam
 src
 Syft
 [Tt]erraform