Handle EXC_ARITHMETIC exception codes

[philipphofmann]

Description

mach/arm/exception.h defines codes for EXC_ARITHMETIC

#define EXC_ARM_FP_UNDEFINED    0       /* Undefined Floating Point Exception */
#define EXC_ARM_FP_IO           1       /* Invalid Floating Point Operation */
#define EXC_ARM_FP_DZ           2       /* Floating Point Divide by Zero */
#define EXC_ARM_FP_OF           3       /* Floating Point Overflow */
#define EXC_ARM_FP_UF           4       /* Floating Point Underflow */
#define EXC_ARM_FP_IX           5       /* Inexact Floating Point Result */
#define EXC_ARM_FP_ID           6       /* Floating Point Denormal Input */

We use these codes to improve the generic exception message https://github.com/getsentry/sentry-cocoa/blob/ecd9ecd99f640482be5231aa16d33939dbf33d43/Sources/SentryCrash/Recording/SentryCrashDoctor.m#L445-L447

We could achieve this by getting a better machCodeName here https://github.com/getsentry/sentry-cocoa/blob/ecd9ecd99f640482be5231aa16d33939dbf33d43/Sources/SentryCrash/Recording/SentryCrashReport.c#L1278-L1281

or here

https://github.com/getsentry/sentry-cocoa/blob/ecd9ecd99f640482be5231aa16d33939dbf33d43/Sources/SentryCrash/Recording/SentryCrashDoctor.m#L300-L310

Came up in https://github.com/getsentry/sentry-cocoa/pull/2662.