Fix Git error during project configuration

Previously project configuration would fail with "fatal: couldn't find remote ref d541301" (git v2.55.0)

Per https://git-scm.com/docs/git-fetch#Documentation/git-fetch.txt-refspec, the <src> needs to be either a ref or a "**fully spelled** hex object name"

This requirement is also mentioned in this SO answer: https://stackoverflow.com/a/30701724

After this change, project configuration now succeeds.

platformio.ini

@@ -84,7 +84,7 @@ platform_packages =
   ; use internal fork that includes patch to ble stack to prevent firmware lockup during rapid connect/disconnect
   ; https://github.com/meshcore-dev/MeshCore/pull/1177
   ; https://github.com/meshcore-dev/MeshCore/pull/1295
-  framework-arduinoadafruitnrf52 @ https://github.com/meshcore-dev/Adafruit_nRF52_Arduino#d541301
+  framework-arduinoadafruitnrf52 @ https://github.com/meshcore-dev/Adafruit_nRF52_Arduino#d541301665b40959682252911e57b11df3ee651a
 extra_scripts = create-uf2.py
 build_flags = ${arduino_base.build_flags}
   -D NRF52_PLATFORM
@@ -99,7 +99,7 @@ lib_deps =
 extends = arduino_base
 upload_protocol = picotool
 board_build.core = earlephilhower
-platform = https://github.com/maxgerhardt/platform-raspberrypi.git#4e22a0d ; framework-arduinopico @ 1.50600.0+sha.6a1d13e9
+platform = https://github.com/maxgerhardt/platform-raspberrypi.git#4e22a0dcdd94eead72fdf56ea59a3d7c8aa2f379 ; framework-arduinopico @ 1.50600.0+sha.6a1d13e9
 build_flags = ${arduino_base.build_flags}
   -D RP2040_PLATFORM