Update workflow

.github/workflows/install.yml

@@ -0,0 +1,30 @@
+name: Athena Arch Installation
+
+on: [push]
+
+jobs:
+  install:
+    runs-on: ubuntu-latest
+    container:
+      image: athenaos/base-devel:latest
+      options: --privileged
+
+    steps:
+      - name: Checkout files
+        uses: actions/checkout@v4
+
+      - name: Install dependencies
+        run: pacman -Syyu --noconfirm aegis
+
+      - name: Retrieve install configuration
+        run: curl -O https://raw.githubusercontent.com/Athena-OS/athena/refs/heads/main/tests/arch.json
+
+      - name: Create a raw disk image
+        run: |
+             dd if=/dev/zero of=disk.img bs=1M count=20480  # Create a 20GB disk image
+             losetup /dev/loop0 disk.img  # Attach the file as a loopback device
+             ls -la /dev/
+             ls -la /home/athena/
+
+      - name: Run the installer
+        run: aegis-arch config arch.json