Add BTT Octopus Pro V1.0.1 (STM32H723ZE)

MarlinFirmware/Marlin#26159

Author: thisiskeithb

_data/boards.yml

@@ -778,6 +778,8 @@
     brief: "BigTreeTech SKR V3.0 EZ (STM32H743VI / STM32H723VG)"
   - name: BTT_OCTOPUS_MAX_EZ_V1_0
     brief: "BigTreeTech Octopus Max EZ V1.0 (STM32H723ZE)"
+  - name: BTT_OCTOPUS_PRO_V1_0_1
+    brief: "BigTreeTech Octopus Pro v1.0.1 (STM32H723ZE)"
   - name: BTT_OCTOPUS_PRO_V1_1
     brief: "BigTreeTech Octopus Pro v1.1 (STM32H723ZE)"