Merge remote-tracking branch 'upstream/main' into stm32-timer-allocator

Author: hierophect

.github/workflows/build.yml

@@ -236,6 +236,7 @@ jobs:
         - "pyportal"
         - "pyportal_titano"
         - "pyruler"
+        - "raytac_mdbt50q-db-40"
         - "robohatmm1_m4"
         - "sam32"
         - "same54_xplained"

docs/library/index.rst

@@ -70,7 +70,7 @@ CircuitPython/MicroPython-specific libraries
 
 Functionality specific to the CircuitPython/MicroPython implementation is available in
 the following libraries. These libraries may change signficantly or be removed in future
-versions of CircuitPtyon.
+versions of CircuitPython.
 
 .. toctree::
    :maxdepth: 1