Immich: lock only this platform when mise installs the plugin tools

mise 2026.10.19 defaults lockfile_mode to generate, which locks every platform during mise install. Immich's mise.toml enables the lockfile, and Java 21.0.2 has no linux-arm64-musl build, so the update failed on any host. Fixes #18236

ct/immich.sh

@@ -233,6 +233,7 @@ EOF
     cd "$SRC_DIR"
     export MISE_TRUSTED_CONFIG_PATHS="$SRC_DIR"/mise.toml
     export MISE_DISABLE_TOOLS=github:jellyfin/jellyfin-ffmpeg
+    export MISE_LOCKFILE_MODE=merge MISE_LOCKFILE_PLATFORMS="linux-$(arch_resolve x64 arm64)"
     mise_ok=0
     for i in 1 2 3; do
       $STD mise install && {

ct/meshcentral.sh

@@ -22,40 +22,18 @@ color
 catch_errors
 
 function update_script() {
-  header_info
-  check_container_storage
-  check_container_resources
-  if [[ ! -d /opt/meshcentral ]]; then
-    msg_error "No ${APP} Installation Found!"
-    exit
-  fi
-
-  NODE_VERSION="24" setup_nodejs
-
-  CURRENT=$(node -p "require('/opt/meshcentral/node_modules/meshcentral/package.json').version" 2>/dev/null)
-  LATEST=$(npm view meshcentral version 2>/dev/null)
-  if [[ -z "$LATEST" ]]; then
-    msg_error "Could not determine the latest MeshCentral version from npm"
-    exit 250
-  fi
-  if [[ "$CURRENT" != "$LATEST" ]]; then
-    msg_info "Stopping Service"
-    systemctl stop meshcentral
-    msg_ok "Stopped Service"
-
-    msg_info "Updating ${APP} from v${CURRENT} to v${LATEST}"
-    cd /opt/meshcentral
-    $STD npm install "meshcentral@${LATEST}"
-    msg_ok "Updated ${APP} to v${LATEST}"
-
-    msg_info "Starting Service"
-    systemctl start meshcentral
-    msg_ok "Started Service"
+    header_info
+    check_container_storage
+    check_container_resources
+    if [[ ! -d /opt/meshcentral ]]; then
+        msg_error "No ${APP} Installation Found!"
+        exit
+    fi
+    msg_info "Updating ${APP} LXC"
+    apt_update_safe
+    $STD apt -y upgrade
     msg_ok "Updated successfully!"
-  else
-    msg_ok "${APP} is already at v${CURRENT}"
-  fi
-  exit
+    exit
 }
 
 start

install/immich-install.sh

@@ -397,6 +397,7 @@ cp LICENSE "$APP_DIR"
 cd "$SRC_DIR"
 export MISE_TRUSTED_CONFIG_PATHS="$SRC_DIR"/mise.toml
 export MISE_DISABLE_TOOLS=github:jellyfin/jellyfin-ffmpeg
+export MISE_LOCKFILE_MODE=merge MISE_LOCKFILE_PLATFORMS="linux-$(arch_resolve x64 arm64)"
 mise_ok=0
 for i in 1 2 3; do
   $STD mise install && {