Update the Dockerfile labels

Update to correctly use the full form of CISA and add myself as an
author.

Author: mcdonnnj

Dockerfile

@@ -8,12 +8,12 @@ ARG GIT_COMMIT
 ARG GIT_REMOTE
 ARG VERSION
 
-LABEL org.opencontainers.image.authors="@felddy"
+LABEL org.opencontainers.image.authors="@felddy @mcdonnnj"
 LABEL org.opencontainers.image.licenses="CC0-1.0"
 LABEL org.opencontainers.image.revision=${GIT_COMMIT}
 LABEL org.opencontainers.image.source=${GIT_REMOTE}
 LABEL org.opencontainers.image.title="Lineage GitHub Action"
-LABEL org.opencontainers.image.vendor="Cyber and Infrastructure Security Agency"
+LABEL org.opencontainers.image.vendor="Cybersecurity and Infrastructure Security Agency"
 LABEL org.opencontainers.image.version=${VERSION}
 
 COPY . ./