feat(hardware): auto-detect audio, bluetooth, camera with declarative override

roles/environment/defaults/main.yml

@@ -1,24 +1,21 @@
 ---
-# Connection and timing
 environment_wait_timeout: 180
 environment_wait_delay: 5
 
-# Pacman installer settings
 environment_parallel_downloads: 20
 environment_pacman_lock_timeout: 120
 environment_pacman_retries: 4
 environment_pacman_retry_delay: 15
 
-# Libraries the installer tools pull whose soname may have bumped past the ISO.
-# Each library's installed reverse-dependencies are upgraded together with the
-# tools so a current install onto an older ISO stays a consistent transaction
-# instead of a partial upgrade. Extend if a future transition breaks the install.
+# Installer-tool libraries whose soname may have bumped past the ISO. Each one's
+# installed reverse-deps are co-upgraded so the install stays a consistent
+# transaction. Extend if a future transition breaks the install.
 environment_partial_upgrade_libs:
   - nettle
   - leancrypto
 
-# PCI vendor IDs -> vendor codes used by hardware detection.
-# Only vendors that drive distinct firmware/driver packages are mapped.
+# PCI vendor ID -> vendor code. Only vendors that drive distinct
+# firmware/driver packages are mapped.
 environment_pci_vendor_map:
   "8086": intel
   "1002": amd
@@ -37,8 +34,8 @@ environment_pci_vendor_map:
   "1cf3": cirrus
   "13d7": cirrus
 
-# USB vendor IDs of fingerprint readers supported by libfprint / fprintd.
-# Lowercase, four-digit hex; matched against `lsusb` output.
+# USB vendor IDs of fingerprint readers supported by libfprint / fprintd,
+# matched against `lsusb` output.
 environment_fingerprint_vendor_ids:
   - "06cb"  # Synaptics (modern ThinkPad/Dell)
   - "138a"  # Validity Sensors (older ThinkPad)
@@ -49,3 +46,15 @@ environment_fingerprint_vendor_ids:
   - "08ff"  # AuthenTec (legacy)
   - "147e"  # Upek (legacy)
   - "1491"  # Futronic
+
+# USB vendor IDs of common Bluetooth controllers. A fallback: detection also
+# matches the literal "Bluetooth" string in `lsusb` for adapters that omit it.
+environment_bluetooth_vendor_ids:
+  - "8087"  # Intel (AX2xx combo cards)
+  - "0a12"  # Cambridge Silicon Radio (CSR)
+  - "0bda"  # Realtek
+  - "0cf3"  # Qualcomm Atheros
+  - "13d3"  # IMC / AzureWave
+  - "0489"  # Foxconn / Lite-On
+  - "04ca"  # Lite-On
+  - "0b05"  # ASUS