refactor: reorganize Ansible tasks for better structure and include common package installations

config/ansible/tasks/global/rust.yml

@@ -0,0 +1,22 @@
+- name: Check if Rust is installed
+  ansible.builtin.shell: source $HOME/.cargo/env && rustc --version
+  register: rust_check
+  changed_when: false
+  failed_when: false
+  args:
+    executable: /bin/bash
+
+- name: Download Rust installation script
+  ansible.builtin.get_url:
+    url: https://sh.rustup.rs
+    dest: /tmp/rustup.sh
+    mode: '0755'
+  when: rust_check.rc != 0
+
+- name: Install Rust and Cargo
+  ansible.builtin.shell: |
+    set -o pipefail
+    /tmp/rustup.sh -y
+  args:
+    creates: ~/.cargo/bin/rustc
+  when: rust_check.rc != 0