fix(SC2148): add ShellCheck directive to bash completion scripts

shell-completion/bash/bootctl

@@ -1,3 +1,4 @@
+# shellcheck shell=bash
 # bootctl(1) completion                               -*- shell-script -*-
 # SPDX-License-Identifier: LGPL-2.1-or-later
 #

shell-completion/bash/busctl

@@ -1,3 +1,4 @@
+# shellcheck shell=bash
 # busctl(1) completion                               -*- shell-script -*-
 # SPDX-License-Identifier: LGPL-2.1-or-later
 #

shell-completion/bash/coredumpctl

@@ -1,3 +1,4 @@
+# shellcheck shell=bash
 # coredumpctl(1) completion                       -*- shell-script -*-
 # SPDX-License-Identifier: LGPL-2.1-or-later
 #

shell-completion/bash/homectl

@@ -1,3 +1,4 @@
+# shellcheck shell=bash
 # homectl(1) completion                               -*- shell-script -*-
 # SPDX-License-Identifier: LGPL-2.1-or-later
 #

shell-completion/bash/hostnamectl

@@ -1,3 +1,4 @@
+# shellcheck shell=bash
 # hostnamectl(1) completion                               -*- shell-script -*-
 # SPDX-License-Identifier: LGPL-2.1-or-later
 #

shell-completion/bash/journalctl

@@ -1,3 +1,4 @@
+# shellcheck shell=bash
 # journalctl(1) completion                                -*- shell-script -*-
 # SPDX-License-Identifier: LGPL-2.1-or-later
 #

shell-completion/bash/kernel-install

@@ -1,3 +1,4 @@
+# shellcheck shell=bash
 # kernel-install(8) completion                                   -*- shell-script -*-
 # SPDX-License-Identifier: LGPL-2.1-or-later
 #

shell-completion/bash/localectl

@@ -1,3 +1,4 @@
+# shellcheck shell=bash
 # localectl(1) completion                                 -*- shell-script -*-
 # SPDX-License-Identifier: LGPL-2.1-or-later
 #

shell-completion/bash/loginctl

@@ -1,3 +1,4 @@
+# shellcheck shell=bash
 # loginctl(1) completion                                  -*- shell-script -*-
 # SPDX-License-Identifier: LGPL-2.1-or-later
 #

shell-completion/bash/machinectl

@@ -1,3 +1,4 @@
+# shellcheck shell=bash
 # machinectl(1) completion                      -*- shell-script -*-
 # SPDX-License-Identifier: LGPL-2.1-or-later
 #

shell-completion/bash/networkctl

@@ -1,3 +1,4 @@
+# shellcheck shell=bash
 # networkctl(1) completion                               -*- shell-script -*-
 # SPDX-License-Identifier: LGPL-2.1-or-later
 #

shell-completion/bash/oomctl

@@ -1,3 +1,4 @@
+# shellcheck shell=bash
 # oomctl(1) completion                               -*- shell-script -*-
 # SPDX-License-Identifier: LGPL-2.1-or-later
 #

shell-completion/bash/portablectl

@@ -1,3 +1,4 @@
+# shellcheck shell=bash
 # portablectl(1) completion                             -*- shell-script -*-
 # SPDX-License-Identifier: LGPL-2.1-or-later
 #

shell-completion/bash/resolvectl

@@ -1,3 +1,4 @@
+# shellcheck shell=bash
 # resolvectl(1) completion                                  -*- shell-script -*-
 # SPDX-License-Identifier: LGPL-2.1-or-later
 #

shell-completion/bash/systemctl.in

@@ -1,3 +1,4 @@
+# shellcheck shell=bash
 # systemctl(1) completion                                 -*- shell-script -*-
 # vi: ft=sh
 # SPDX-License-Identifier: LGPL-2.1-or-later

shell-completion/bash/systemd-analyze

@@ -1,3 +1,4 @@
+# shellcheck shell=bash
 # systemd-analyze(1) completion                      -*- shell-script -*-
 # SPDX-License-Identifier: LGPL-2.1-or-later
 #

shell-completion/bash/systemd-cat

@@ -1,3 +1,4 @@
+# shellcheck shell=bash
 # systemd-cat(1) completion                  -*- shell-script -*-
 # SPDX-License-Identifier: LGPL-2.1-or-later
 #

shell-completion/bash/systemd-cgls

@@ -1,3 +1,4 @@
+# shellcheck shell=bash
 # systemd-cgls(1) completion                  -*- shell-script -*-
 # SPDX-License-Identifier: LGPL-2.1-or-later
 #

shell-completion/bash/systemd-cgtop

@@ -1,3 +1,4 @@
+# shellcheck shell=bash
 # systemd-cgtop(1) completion                  -*- shell-script -*-
 # SPDX-License-Identifier: LGPL-2.1-or-later
 #

shell-completion/bash/systemd-confext

@@ -1,3 +1,4 @@
+# shellcheck shell=bash
 # systemd-confext(8) completion                        -*- shell-script -*-
 # SPDX-License-Identifier: LGPL-2.1-or-later
 #

shell-completion/bash/systemd-cryptenroll

@@ -1,3 +1,4 @@
+# shellcheck shell=bash
 # systemd-cryptenroll(1) completion                   -*- shell-script -*-
 # SPDX-License-Identifier: LGPL-2.1-or-later
 #

shell-completion/bash/systemd-delta

@@ -1,3 +1,4 @@
+# shellcheck shell=bash
 # systemd-delta(1) completion                      -*- shell-script -*-
 # SPDX-License-Identifier: LGPL-2.1-or-later
 #

shell-completion/bash/systemd-detect-virt

@@ -1,3 +1,4 @@
+# shellcheck shell=bash
 # systemd-detect-virt(1) completion             -*- shell-script -*-
 # SPDX-License-Identifier: LGPL-2.1-or-later
 #

shell-completion/bash/systemd-dissect

@@ -1,3 +1,4 @@
+# shellcheck shell=bash
 # systemd-dissect(1) completion                       -*- shell-script -*-
 # SPDX-License-Identifier: LGPL-2.1-or-later
 #

shell-completion/bash/systemd-id128

@@ -1,3 +1,4 @@
+# shellcheck shell=bash
 # systemd-id128(1) completion                         -*- shell-script -*-
 # SPDX-License-Identifier: LGPL-2.1-or-later
 #

shell-completion/bash/systemd-nspawn

@@ -1,3 +1,4 @@
+# shellcheck shell=bash
 # systemd-nspawn(1) completion                  -*- shell-script -*-
 # SPDX-License-Identifier: LGPL-2.1-or-later
 #

shell-completion/bash/systemd-path

@@ -1,3 +1,4 @@
+# shellcheck shell=bash
 # systemd-path(1) completion                               -*- shell-script -*-
 # SPDX-License-Identifier: LGPL-2.1-or-later
 #

shell-completion/bash/systemd-resolve

@@ -1,3 +1,4 @@
+# shellcheck shell=bash
 # systemd-resolve(1) completion                             -*- shell-script -*-
 # SPDX-License-Identifier: LGPL-2.1-or-later
 #

shell-completion/bash/systemd-run

@@ -1,3 +1,4 @@
+# shellcheck shell=bash
 # systemd-run(1) completion                       -*- shell-script -*-
 # SPDX-License-Identifier: LGPL-2.1-or-later
 #

shell-completion/bash/systemd-sysext

@@ -1,3 +1,4 @@
+# shellcheck shell=bash
 # systemd-sysext(8) completion                        -*- shell-script -*-
 # SPDX-License-Identifier: LGPL-2.1-or-later
 #

shell-completion/bash/timedatectl

@@ -1,3 +1,4 @@
+# shellcheck shell=bash
 # timedatectl(1) completion                               -*- shell-script -*-
 # SPDX-License-Identifier: LGPL-2.1-or-later
 #

shell-completion/bash/udevadm

@@ -1,3 +1,4 @@
+# shellcheck shell=bash
 # udevadm(8) completion                                   -*- shell-script -*-
 # SPDX-License-Identifier: LGPL-2.1-or-later
 #