Disable debug package so the main package publishes correctly

makepkg's debug split produced a -debug pkg; the upload's head -1 could
grab it instead of the main package. !debug yields a single package.

packaging/arch/PKGBUILD

@@ -10,7 +10,7 @@ license=('MIT')
 # Some Rust deps (ring/mlua) build vendored C/asm into static archives; makepkg's
 # default -flto=auto emits GCC LTO bitcode the Rust (lld) link cannot read,
 # causing undefined-symbol errors. Disable LTO.
-options=(!lto)
+options=(!lto !debug)
 depends=('glibc' 'gcc-libs')
 makedepends=('rust' 'cargo')
 source=("${pkgname}-${pkgver}.tar.gz")