fix(graylog): set vm.max_map_count on host for OpenSearch

OpenSearch requires vm.max_map_count >= 262144 but the Linux default
is 65530. Since this is not a namespaced sysctl, it must be set on
the Proxmox host rather than inside the unprivileged LXC.

Closes #13420

ct/graylog.sh

@@ -64,6 +64,12 @@ function update_script() {
 }
 
 start
+
+if [[ $(sysctl -n vm.max_map_count 2>/dev/null) -lt 262144 ]]; then
+  sysctl -w vm.max_map_count=262144 >/dev/null 2>&1
+  echo "vm.max_map_count=262144" >/etc/sysctl.d/graylog.conf
+fi
+
 build_container
 description
 

ct/koillection.sh

@@ -48,9 +48,7 @@ function update_script() {
     
     # Ensure APP_RUNTIME is in .env.local for CLI commands (upgrades from older versions)
     if ! grep -q "APP_RUNTIME" /opt/koillection/.env.local 2>/dev/null; then
-      # Ensure file ends with newline before appending to avoid concatenation
-      [[ -s /opt/koillection/.env.local && -n "$(tail -c 1 /opt/koillection/.env.local)" ]] && echo "" >>/opt/koillection/.env.local
-      echo 'APP_RUNTIME="Symfony\Component\Runtime\SymfonyRuntime"' >>/opt/koillection/.env.local
+      echo 'APP_RUNTIME="Symfony\Component\Runtime\SymfonyRuntime"' >> /opt/koillection/.env.local
     fi
     
     export COMPOSER_ALLOW_SUPERUSER=1