fix (zsh-autocomplete): make noarch (#12248) (#12253)

(cherry picked from commit 8f25c016e0)

Co-authored-by: Owen Zimmerman <123591347+Owen-sz@users.noreply.github.com>

anda/devs/zsh-autocomplete/anda.hcl

@@ -1,4 +1,5 @@
 project pkg {
+        arches = ["x86_64"]
     rpm {
         spec = "zsh-autocomplete.spec"
     }

anda/devs/zsh-autocomplete/zsh-autocomplete.spec

@@ -1,5 +1,3 @@
-%define debug_package %nil
-
 Name:           zsh-autocomplete
 Version:        25.03.19
 Release:        1%?dist
@@ -8,6 +6,7 @@ License:        MIT
 URL:            https://github.com/marlonrichert/zsh-autocomplete
 Source0:        %url/archive/refs/tags/%version.tar.gz
 Packager:       madonuko <mado@fyralabs.com>
+BuildArch:      noarch
 
 %description
 This plugin for Zsh adds real-time type-ahead autocompletion to your command