move criticalerror defs into .proto for cross platform support

src/error.h

@@ -2,32 +2,7 @@
 
 #include <Arduino.h>
 
-/** Error codes for critical errors
- * 
- * The device might report these fault codes on the screen.  If you encounter a fault code, please
- * post on the meshtastic.discourse.group and we'll try to help.
- */
-enum CriticalErrorCode { 
-    NoError = 0, 
-
-    /// A software bug was detected while trying to send lora packets
-    ErrTxWatchdog = 1, 
-
-    /// A software bug was detected on entry to sleep
-    ErrSleepEnterWait = 2, 
-
-    /// No Lora radio hardware could be found
-    ErrNoRadio = 3, 
-
-    /// Not normally used
-    ErrUnspecified = 4, 
-
-    /// We failed while configuring a UBlox GPS
-    ErrUBloxInitFailed = 5,
-
-    /// This board was expected to have a power management chip and it is missing or broken
-    ErrNoAXP192 = 6 
-    };
+#include "mesh/mesh.pb.h" // For CriticalErrorCode
 
 /// Record an error that should be reported via analytics
-void recordCriticalError(CriticalErrorCode code, uint32_t address = 0);
+void recordCriticalError(CriticalErrorCode code = CriticalErrorCode_Unspecified, uint32_t address = 0);