Fix Bazel c++ toolchain

[gshigin]

On the current pp branch, the tree did not build with:

bazel test -c dbg --asan --test_output=all --cache_test_results=no //...

Narrowing it down, the failure was:

bazel build -c dbg --asan bare_bones_coredump_test

with linker errors:

/usr/bin/ld: /usr/lib/gcc/aarch64-linux-gnu/14/libstdc++exp.a(stacktrace.o): in function `std::(anonymous namespace)::init()':
(.text._ZNSt12_GLOBAL__N_14initEv+0x3c): undefined reference to `__cxa_guard_acquire'
/usr/bin/ld: (.text._ZNSt12_GLOBAL__N_14initEv+0x68): undefined reference to `__cxa_guard_release'
/usr/bin/ld: (.text._ZNSt12_GLOBAL__N_14initEv+0x8c): undefined reference to `__cxa_guard_abort'

This was due to library link order. Replacing static linking (-l:libstdc++.a) with dynamic (-lstdc++) fixes it.