This changeset brings the BOSCH BME68X Sensor API library in as a submodule and makes it buildable with CMake.
A thin wrapper- the BME68X driver- provides simple init, configure, read_forced and read_parallel functions.
Two BME688 examples are available for forced-mode and parallel-mode operation.
* C++ libs/examples workflow
* MicroPython workflow
* Workaround broken MicroPython submodules (http does not support shallow clones)
* Upload .uf2 to releases
* Switch to CI fork of uP for custom config - https://github.com/pimoroni/micropython/tree/continuous-integration