main/aports-build: enable supervise-daemon by default

This has been moved from the init.d init.d script to the conf.d script
in the mqtt-exec package.

Implement that here is as well.

main/aports-build/APKBUILD

 # Maintainer: Natanael Copa <ncopa@alpinelinux.org>
 pkgname=aports-build
 pkgver=1.5.5
-pkgrel=3
+pkgrel=4
 pkgdesc="MQTT based build-on-git-push scripts for Alpine Linux"
 url="https://alpinelinux.org"
 arch="noarch"
@@ -40,6 +40,6 @@ package() {
 
 sha512sums="
 2a0f8649130b8f91a5949a2b12d5e97438ef87d2fb18877c5840df6abc1df3f97055322b56da69fbcce532e1faf498486fcb0d00641b759057ab35c628db8477  aports-build
-62ed5cb6d1fef03fa707512c8c99c572a91e64706ebcc2e7097108811818615618bab908292d0ba0ad2afe93a27333d9c91deb347d6c99703eb8983d1ee5f480  mqtt-exec.aports-build.confd
+36bd362d66c4df04fe9da1d83f490e4f156f8c5ab2f2795cafb37a204c8ce772a9011172ac4f503faeaa861fdb00426d46346be8f233138cc2942681642916b8  mqtt-exec.aports-build.confd
 939ba54ab4159bc8fcd0cb08f16f67dac05d29c77005da6fca0463048ab991765665b35f2feb978bfd8409bd13fdbdf3d47a7652df842e76504d076ac040c337  report-build-errors.lua
 "

main/aports-build/mqtt-exec.aports-build.confd

@@ -15,4 +15,4 @@ mqtt_broker="msg.alpinelinux.org"
 mqtt_topics="git/aports/$git_branch git/aports/$git_branch/release"
 will_topic="build/$(hostname)"
 will_retain=yes
-
+supervisor=supervise-daemon