Feat: try to install st through sources

tasks/arch_graphicals.yml

@@ -82,3 +82,18 @@
   become: yes
   become_user: aur_builder
 
+- name: Download st
+  git:
+    repo: https://git.opytex.org/lafrite/st.git
+    dest: /home/aur_builder/
+  register: st_update
+
+- name: Install st
+  command: "./update.sh"
+  args:
+    chdir: "/home/aur_builder/st/"
+  when: st_update|changed
+  become: yes
+  become_user: aur_builder
+
+