message: ubsan: add minisketch exceptions
diff: @@ -34,6 +34,7 @@ unsigned-integer-overflow:crypto/
  unsigned-integer-overflow:FuzzedDataProvider.h
  unsigned-integer-overflow:hash.cpp
  unsigned-integer-overflow:leveldb/
  +unsigned-integer-overflow:minisketch/
  unsigned-integer-overflow:policy/fees.cpp
  unsigned-integer-overflow:prevector.h
  unsigned-integer-overflow:pubkey.h
  @@ -59,6 +60,7 @@ implicit-integer-sign-change:crypto/
  # implicit-integer-sign-change in FuzzedDataProvider's ConsumeIntegralInRange
  implicit-integer-sign-change:FuzzedDataProvider.h
  implicit-integer-sign-change:key.cpp
  +implicit-integer-sign-change:minisketch/
  implicit-integer-sign-change:noui.cpp
  implicit-integer-sign-change:policy/fees.cpp
  implicit-integer-sign-change:prevector.h
  @@ -104,6 +106,7 @@ shift-base:arith_uint256.cpp
  shift-base:crypto/
  shift-base:hash.cpp
  shift-base:leveldb/
  +shift-base:minisketch/
  shift-base:net_processing.cpp
  shift-base:streams.h
  shift-base:util/bip32.cpp
  