refactor ♻️: Refactoring the tasks directory to include new roles and tasks.

The commit updates the `tasks` directory by adding new roles (`rapbian_desktop_prov.yml`, `test_remote.yml`, `update_roles.sh`) and tasks within these roles. This refactoring enhances the organization and maintainability of the Ansible playbook.

tasks/update_roles.sh

@@ -0,0 +1,22 @@
+#!/bin/bash
+
+# Exit on any error
+set -euo pipefail
+
+# Define project root (one level up from tasks/)
+PROJECT_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+REQUIREMENTS_FILE="$PROJECT_ROOT/requirements.yml"
+ROLES_DIR="$PROJECT_ROOT/roles"
+# ANSIBLE_CFG="$PROJECT_ROOT/ansible.cfg"
+
+echo "🔧 [INFO] Running deployment from: $PROJECT_ROOT"
+echo "📦 [INFO] Installing roles from: $REQUIREMENTS_FILE"
+
+# Step 1: Install roles
+ansible-galaxy install -r "$REQUIREMENTS_FILE" -p "$ROLES_DIR"
+
+# # Step 2: Run playbook
+# echo "🚀 [INFO] Running playbook: $PLAYBOOK_FILE"
+# ANSIBLE_CONFIG="$ANSIBLE_CFG" ansible-playbook "$PLAYBOOK_FILE" -i "$INVENTORY_DIR"
+
+echo "✅ [SUCCESS] Roles updated successfully from requirements."