Cherrypick "add more locking for shared SPI devices (#5595) " (#5728)

* add more locking for shared SPI devices (#5595)

* add more locking for shared SPI devices
* call initSPI before the lock is used
* remove old one
* don't double lock
* Add missing unlock
* More missing unlocks
* Add locks to SafeFile, remove from `readcb`, introduce some LockGuards
* fix lock in setupSDCard()
* pull radiolib trunk with SPI-CS fixes
* change ContentHandler to Constructor type locks, where applicable

---------

Co-authored-by: mverch67 <manuel.verch@gmx.de>
Co-authored-by: GUVWAF <thijs@havinga.eu>
Co-authored-by: Manuel <71137295+mverch67@users.noreply.github.com>

* mesh-tab: lower I2C touch frequency

---------

Co-authored-by: Thomas Göttgens <tgoettgens@gmail.com>
Co-authored-by: mverch67 <manuel.verch@gmx.de>
Co-authored-by: GUVWAF <thijs@havinga.eu>
Co-authored-by: Manuel <71137295+mverch67@users.noreply.github.com>

src/modules/CannedMessageModule.cpp

@@ -9,6 +9,7 @@
 #include "MeshService.h"
 #include "NodeDB.h"
 #include "PowerFSM.h" // needed for button bypass
+#include "SPILock.h"
 #include "detect/ScanI2C.h"
 #include "input/ScanAndSelect.h"
 #include "mesh/generated/meshtastic/cannedmessages.pb.h"
@@ -1184,8 +1185,10 @@ bool CannedMessageModule::saveProtoForModule()
 {
     bool okay = true;
 
-#ifdef FS
-    FS.mkdir("/prefs");
+#ifdef FSCom
+    spiLock->lock();
+    FSCom.mkdir("/prefs");
+    spiLock->unlock();
 #endif
 
     okay &= nodeDB->saveProto(cannedMessagesConfigFile, meshtastic_CannedMessageModuleConfig_size,