v1.0.1 — mic inactivity-disconnect fix

Point release on top of v1.0.0.

Fix

• Don't auto-disconnect a controller whose mic is in active use. The
  inactivity watchdog inspected the input report's stick/button bytes for the
  idle pattern, but while the controller mic streams those reports carry Opus
  mic frames instead — so the watchdog mis-measured activity and could
  disconnect an actively-used headset. It is now skipped while the mic bit is
  set. (Ported from upstream awalol/DS5Dongle d7fb163.)

No other changes from v1.0.0. See the
v1.0.0 notes
for the full feature list and the firmware-selection table.

Which firmware to flash

File	Board
ds5-bridge-v1.0.1.uf2	Raspberry Pi Pico 2 W (RP2350) — standard
ds5-bridge-waveshare-v1.0.1.uf2	Waveshare RP2350B-Plus-W (compiles; untested on hardware)
ds5-bridge-debug-v1.0.1.uf2	Pico 2 W + verbose UART diagnostics