fix(bootstrap): map Intel firmware to linux-firmware-intel so iwlwifi loads

roles/bootstrap/vars/hardware.yml

@@ -9,7 +9,7 @@ bootstrap_hardware_packages:
       amd: [amd-ucode]
     firmware_base: []
     firmware:
-      intel: [linux-firmware-other]      # iwlwifi + i915 firmware live here
+      intel: [linux-firmware-intel]      # iwlwifi (WiFi) + i915/xe (GPU) + ibt (BT) firmware live here
       amd: [linux-firmware-amdgpu]
       nvidia: [linux-firmware-nvidia]
       atheros: [linux-firmware-atheros]