Convert the following SConscript targets to Bazel:

• mongo/db/exec/sbe/db_sbe_test
• mongo/db/mongotrafficreader
• mongo/s/commands/s_commands_test
• mongo/s/query/libmongos_docs_needed_bounds.so
• mongo/tools/workload_simulation/tools_workload_characteristics_test
• mongo/tools/workload_simulation/libworkload_characteristics.so
• mongo/tools/workload_simulation/libsimulator_main.so
• mongo/tools/workload_simulation/libsimulation.so