port hyprgraphics to using helpers

tasks/config/hyprgraphics.yml

@@ -4,8 +4,5 @@
   ansible.builtin.set_fact:
     hyprgraphics:
       vers: "{{ pkgconfig.hyprgraphics.version }}"
-      repo: "{{ pkgconfig.hyprgraphics.repo }}"
       build_deps: "{{ srcconfig.hyprgraphics.deps[ansible_os_family] }}"
-      installed_files: "{{ pkgconfig.hyprgraphics.build_installed_files }}"
-      git_path: "{{ d_tempdir.path }}/hyprgraphics"
       clean: "{{ pkgconfig_hyprland_clean | default(package_default_clean_src) }}"