Improvement: Add sanitizer CI (ASAN/TSAN/UBSAN)

[lavrovvalera]

What

Add dynamic analysis via compiler sanitizers. The S-CORE process requires
ASAN/LSAN (memory + leaks), TSAN (data races), and UBSAN (undefined
behaviour). score_cpp_policies provides ready-made sanitizer Bazel configs.

Steps:

1. Add sanitizer Bazel configs to .bazelrc using configs from
   score_cpp_policies:

build:asan --config=time-x86_64-linux # + asan flags from score_cpp_policies
build:tsan --config=time-x86_64-linux # + tsan flags
build:ubsan --config=time-x86_64-linux # + ubsan flags

2. Create .github/workflows/sanitizers.yml running tests under each config
   (reuses cicd-workflows/tests.yml@main) — run on PR and/or daily

References

• score_cpp_policies sanitizer configs:
  https://github.com/eclipse-score/score_cpp_policies
• Reusable tests workflow:
  https://github.com/eclipse-score/cicd-workflows/blob/main/.github/workflows/tests.yml
• S-CORE process (Dynamic Code Analysis — ASAN/TSAN/UBSAN/Memcheck):
  https://github.com/eclipse-score/score/blob/main/docs/contribute/development/cpp/code_analysis.rst

Estimates for realization

S - Day

Category

• Affects Detailed Design

Requirements / Architecture

• Requirements / Architecture are not affected by this change?