Merge bitcoin/bitcoin#35099: ci: drop -lstdc++ from msan fuzz job

b02d6b0567 ci: drop -lstdc++ usage in msan fuzz job (fanquake)
655a39ee14 ci: use llvm 22.1.3 (fanquake)

Pull request description:

  Upstream seems to have solved their issues.
  Tested locally on aarch64 & x86_64.

ACKs for top commit:
  maflcko:
    lgtm ACK b02d6b0567
  sedited:
    ACK b02d6b0567

Tree-SHA512: 378a78af65730431ba28424b5c9e8b0b95ec7dbf9a68ced78bcfc39108d75bb9e84121f92d315a6d582c865cf6fb080124fa5eb4c0d16c9b95661ddb401fbcbc

ci/test/00_setup_env_native_fuzz_with_msan.sh

@@ -10,8 +10,7 @@ export CI_IMAGE_NAME_TAG="mirror.gcr.io/ubuntu:24.04"
 export APT_LLVM_V="22"
 LIBCXX_DIR="/cxx_build/"
 export MSAN_FLAGS="-fsanitize=memory -fsanitize-memory-track-origins=2 -fno-omit-frame-pointer -g -O1 -fno-optimize-sibling-calls"
-# -lstdc++ to resolve link issues due to upstream packaging
-LIBCXX_FLAGS="-nostdinc++ -nostdlib++ -isystem ${LIBCXX_DIR}include/c++/v1 -L${LIBCXX_DIR}lib -Wl,-rpath,${LIBCXX_DIR}lib -lc++ -lc++abi -lpthread -Wno-unused-command-line-argument -lstdc++"
+LIBCXX_FLAGS="-nostdinc++ -nostdlib++ -isystem ${LIBCXX_DIR}include/c++/v1 -L${LIBCXX_DIR}lib -Wl,-rpath,${LIBCXX_DIR}lib -lc++ -lc++abi -lpthread -Wno-unused-command-line-argument"
 export MSAN_AND_LIBCXX_FLAGS="${MSAN_FLAGS} ${LIBCXX_FLAGS}"
 
 export CONTAINER_NAME="ci_native_fuzz_msan"

ci/test/01_base_install.sh

@@ -62,7 +62,7 @@ if [ -n "$PIP_PACKAGES" ]; then
 fi
 
 if [[ -n "${USE_INSTRUMENTED_LIBCPP}" ]]; then
-  ${CI_RETRY_EXE} git clone --depth=1 https://github.com/llvm/llvm-project -b "llvmorg-22.1.0" /llvm-project
+  ${CI_RETRY_EXE} git clone --depth=1 https://github.com/llvm/llvm-project -b "llvmorg-22.1.3" /llvm-project
 
   cmake -G Ninja -B /cxx_build/ \
     -DLLVM_ENABLE_RUNTIMES="libcxx;libcxxabi;libunwind" \