base: add additional musl packages

Author: akilli

base/dockerfile

@@ -9,8 +9,11 @@ COPY bin/ /usr/local/bin/
 RUN echo 'https://dl-cdn.alpinelinux.org/alpine/edge/testing' >> /etc/apk/repositories && \
     apk add --no-cache \
         ca-certificates \
+        musl-fts \
+        musl-libintl \
         musl-locales \
         musl-locales-lang \
+        musl-utils \
         su-exec \
         tzdata && \
     app-dir && \