add failing test for os:argv issue

See https://github.com/mthom/scryer-prolog/pull/2263#issuecomment-1874400820

tests/scryer/cli/issues/os_argv.stdin

@@ -0,0 +1,4 @@
+os:argv(V).
+os:argv(["test1"|_]).
+os:argv(["--"|_]).
+os:argv(["test2"|_]).

tests/scryer/cli/issues/os_argv.stdout

@@ -0,0 +1,4 @@
+   V = ["test1","--","test2"].
+   true.
+   false.
+   false.

tests/scryer/cli/issues/os_argv.toml

@@ -0,0 +1,2 @@
+# https://github.com/mthom/scryer-prolog/pull/2263#issuecomment-1874400820
+args = ["-f", "--no-add-history", "--", "test1", "--", "test2"]