Apply baselibs log safety_level=qm globally for persistency

The updated persistency logs Path values via score_log macros, which
require ScoreDebug only available at safety_level=qm. Since persistency
switched its log dependency from baselibs_rust to baselibs, the global
_common config must also set @score_baselibs//src/log:safety_level=qm,
otherwise platform/image builds (AutoSD, QNX, Linux, EB) fail to compile
persistency's rust_kvs json_backend.rs.

Author: antonkri

.bazelrc

@@ -22,6 +22,7 @@ build --tool_java_runtime_version=remotejdk_17
 build:_common --@score_baselibs//score/json:base_library=nlohmann
 build:_common --@score_baselibs//score/memory/shared/flags:use_typedshmd=False
 build:_common --@score_baselibs_rust//src/log:safety_level=qm
+build:_common --@score_baselibs//src/log:safety_level=qm
 build:_common --@score_baselibs//score/analysis/tracing/generic_trace_library:implementation=@score_baselibs//score/analysis/tracing/generic_trace_library/stub_implementation
 build:_common --cxxopt=-Wno-error=mismatched-new-delete
 build:_common --host_platform=@score_bazel_platforms//:x86_64-linux-gcc_12.2.0-posix