[IMP] firmware: Application Updates * Resolve issue with MID UI and spamming button press when clicking "MODE" * Resolve issues displaying DSP option on MID

[ADD] enclosure: Add HW2 STEP and STL files

[IMP] firmware: Application Updates * Disable S/PDIF when not running at 44.1khz sample rate * Fix up styling and spelling issues

[IMP] firmware: Application 1.3.2 * Add logic to reset Mic gain every time the HFP profile is opened * Add new "No Mute" TCU mode for silent TCU users * Correctly call event on profile close for BM83 * Clear MID display on device disconnect * Resolve device reconnection issues when walking away from BM83 BlueBus

Revert one of safeguards.

Fix occasional playback status desync Sync Playback Status with AVRCP periodically on BC127 to avoid missed messages or out of order commands messing the stored state. Store intended playback status when sending command, without wait for response from BT.

Cleanup IBUS handlers for BlueBus command

[IMP] firmware: Application 1.3.2 * Spelling * Register BMBT button event handler

[IMP] firmware: Application 1.3.2 * Refactor BlueBus command to be more abstract * Take over command 0xBB * Send BlueBus commands to local broadcast instead of self to adhere to BMWs "protocol" a little bit more * Make OBC control command more abstract * Small naming updates and removal of useless code

[IMP] firmware: Application 1.3.2 * Add code to turn BMBT back on any time that a button is pressed on the unit