test/template.test.in: Pass SDL_NONINTERACTIVE_ARGUMENTS to installed-tests

Otherwise they'll try to run with no arguments, and fail, when run by
ginsttest-runner.

Fixes: 81ca9d61 "cmake+test: add more automated tests + use properties"
Signed-off-by: Simon McVittie <smcv@collabora.com>

test/template.test.in

@@ -1,3 +1,3 @@
 [Test]
 Type=session
-Exec=@installedtestsdir@/@exe@
+Exec=@installedtestsdir@/@exe@ @noninteractive_arguments@