Fix minimize script: keep bluetooth+wifi, update baseline doc

scripts/minimize.sh

@@ -87,9 +87,7 @@ info "Step 1: Removing unnecessary packages..."
 
 # ── Packages we KNOW we don't need on a headless audio pedal ──────────────
 PACKAGES_TO_PURGE=(
-    # Bluetooth (no BT on a pedal)
-    bluez bluez-tools bluez-firmware pi-bluetooth
-    # Printing
+    # Printing (no USB printers on a pedal)
     cups cups-bsd cups-client cups-common cups-core-drivers cups-daemon cups-filters cups-ppdc cups-server-common
     # Avahi/mDNS (not needed for local audio)
     avahi-daemon avahi-autoipd avahi-utils
@@ -183,7 +181,6 @@ fi
 info "Step 2: Disabling unnecessary systemd services..."
 
 SERVICES_TO_DISABLE=(
-    bluetooth
     avahi-daemon
     triggerhappy
     ModemManager
@@ -239,14 +236,11 @@ blacklist snd_hda_intel
 blacklist snd_hda_codec
 blacklist snd_hda_core
 
-# Bluetooth
-blacklist bluetooth
-blacklist btusb
-blacklist btbcm
+# Bluetooth — KEPT (wireless MIDI controllers, tuner apps)
+# Do NOT blacklist bluetooth modules
 
-# WiFi (wired-only mode)
-blacklist brcmfmac
-blacklist brcmutil
+# WiFi — KEPT (web UI, SSH, preset downloads)
+# Do NOT blacklist wifi modules
 
 # Unused input devices
 blacklist joydev