SurfaceFlingerPerfTests: add permissions to read and write from storage

Permissions are needed to write perfetto trace and read/write simpleperf report.

Test: abtd test --test_location=remote --test_bench_config=crystalball/oriole-skhynix-128gb  --gerrit_hostname android   ab::lkgb:oriole-userdebug:git_master /google/src/cloud/vishnun/CS-surface_flinger_perf-2022-08-23_083349/google3/wireless/android/test_tools/atp/config/test/health/microbench/instr_metric/surface_flinger_perf.gcl
Bug: 230039226
Change-Id: I89c75c956d6aa644367a834453e80c550d351fc2