Many Bluetooth connection breaks between my Intel NUC11PAHi7 and Bose SoundLink Mini Speaker on Fedora 35

Thanks, bug fixed after linux-firmware downgrade to 20210919-125.fc35:

$ sudo dnf list linux-firmware --showduplicates 
Installed Packages
linux-firmware.noarch                                                                                                20220209-129.fc35                                                                                                @updates
Available Packages
linux-firmware.noarch                                                                                                20210919-125.fc35                                                                                                fedora  
linux-firmware.noarch                                                                                                20220209-129.fc35                                                                                                updates 
$ sudo dnf downgrade linux-firmware -y