fix: cleanup dockerfile and always install latest package version

Containerfile.multiarch

@@ -11,20 +11,18 @@ ARG TARGETOS
 ARG TARGETARCH
 ARG TARGETVARIANT
 
-ARG CONTAINER_LIBRARY
-
 # renovate: datasource=repology depName=alpine_3_20/openldap versioning=loose
 ENV OPENLDAP_VERSION=2.6.7-r0
 
 RUN addgroup -g 1001 -S ldap && \
-    adduser -S -D -H -u 1001 -h /var/www -s /usr/lib/openldap -G ldap -g ldap ldap && \
+    adduser -S -D -H -u 1001 -G ldap -g ldap ldap && \
     apk --update add --virtual .build-deps curl && \
-    apk --update --no-cache add openldap=${OPENLDAP_VERSION} \
-        openldap-back-ldap=${OPENLDAP_VERSION} \
-        openldap-back-mdb=${OPENLDAP_VERSION} \
-        openldap-overlay-rwm=${OPENLDAP_VERSION} \
-        openldap-overlay-memberof=${OPENLDAP_VERSION} \
-        openldap-clients=${OPENLDAP_VERSION} && \
+    apk --update --no-cache add openldap \
+        openldap-back-ldap \
+        openldap-back-mdb \
+        openldap-overlay-rwm \
+        openldap-overlay-memberof \
+        openldap-clients && \
     mkdir -p /openldap/conf /openldap/data && \
     cp /etc/openldap/slapd.conf /openldap/conf/slapd.conf && \
     chown -R ldap:ldap /openldap && \