Update clang-tidy workflow

util/ci/clang-tidy.sh

@@ -3,11 +3,11 @@
 cmake -B build -DCMAKE_BUILD_TYPE=Debug \
 	-DCMAKE_EXPORT_COMPILE_COMMANDS=ON \
 	-DRUN_IN_PLACE=TRUE \
-	-DENABLE_{GETTEXT,SOUND}=FALSE \
+	-DENABLE_GETTEXT=FALSE \
 	-DBUILD_SERVER=TRUE
 cmake --build build --target GenerateVersion
 
 ./util/ci/run-clang-tidy.py \
-	-clang-tidy-binary=clang-tidy-9 -p build \
+	-clang-tidy-binary=$CLANG_TIDY -p build \
 	-quiet -config="$(cat .clang-tidy)" \
 	'src/.*'