[fix] apply shell formating / shfmt (make format.shell)

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>

utils/lib_sxng_themes.sh

@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 # SPDX-License-Identifier: AGPL-3.0-or-later
 
-themes.help(){
+themes.help() {
     cat <<EOF
 themes.:
   all       : test & build all themes
@@ -13,14 +13,16 @@ EOF
 }
 
 themes.all() {
-    (   set -e
+    (
+        set -e
         vite.simple.build
     )
     dump_return $?
 }
 
 themes.simple() {
-    (   set -e
+    (
+        set -e
         build_msg SIMPLE "theme: run build (simple)"
         vite.simple.build
     )
@@ -28,7 +30,8 @@ themes.simple() {
 }
 
 themes.fix() {
-    (   set -e
+    (
+        set -e
         build_msg SIMPLE "theme: fix (all themes)"
         vite.simple.fix
     )
@@ -36,7 +39,8 @@ themes.fix() {
 }
 
 themes.lint() {
-    (   set -e
+    (
+        set -e
         build_msg SIMPLE "theme: lint (all themes)"
         vite.simple.lint
     )
@@ -44,7 +48,8 @@ themes.lint() {
 }
 
 themes.test() {
-    (   set -e
+    (
+        set -e
         # we run a build to test (in CI)
         build_msg SIMPLE "theme: run build (to test)"
         vite.simple.build