static_reflection_with_serialization: migrate test requirement links

[Nikhil2206]

Summary

Part of the #522 test-to-requirement traceability cleanup, following .agents/skills/requirements-management-skill/test-to-requirement-linking.md.

score/static_reflection_with_serialization already had a full requirements doc (docs/requirements/index.rst, 6 comp_req entries) but all 41 tests used legacy RecordProperty metadata (ParentRequirement with SCR-* IDs, ASIL, TestingTechnique). This PR migrates every test to the current convention: FullyVerifies/PartiallyVerifies pointing at comp_req__static_reflect_serial__*, TestType, and DerivationTechnique, with a non-mechanical Description for each. No test bodies or assertions were changed.

Files touched

• serialization/test/ut/test_serializer_visitor.cpp (23 tests)
• serialization/test/ut/test_size_visitor.cpp (1 TYPED_TEST_P)
• serialization/test/ut/test_skip_deserialize.cpp (2 tests)
• serialization/test/ut/test_visitor_type_traits.cpp (2 tests)
• visitor/test/ut/test_detail.cpp (2 tests)
• visitor/test/ut/test_struct_visitor.cpp (5 tests, one of which — TupleToArrayTest — had no RecordProperty at all and was linked from scratch)
• visitor/test/ut/test_visitor.cpp (4 tests)
• visitor/examples/ostream/test/ut/test_ostream_visitor.cpp (2 tests, already had TestType, added the missing PartiallyVerifies/DerivationTechnique)

Validation

• bazel test --config=bl-x86_64-linux //score/static_reflection_with_serialization/... — 5/5 targets pass.
• bazel run //:docs is currently blocked in my sandbox by a pre-existing root-owned _build/ permission error, unrelated to this change (PermissionError on _build/warnings.txt). As a fallback I manually cross-checked every comp_req__static_reflect_serial__* ID used against docs/requirements/index.rst in this component — all resolve to an existing, status: valid requirement.
• bazel run //:format.fix -- <touched files> — clean, no reformatting beyond the intended edits.

Deliberately left unlinked

Nothing in this component was left unlinked — all 41 tests across all 8 test files now carry current metadata.

Flagged requirement-quality issues

• Several tests in test_serializer_visitor.cpp exercise more than one comp_req in a single test body (e.g. serializer_visitor.serializer round-trips containers, nested structs, and core scalar serialization all in one ~200-line test). I used comma-separated PartiallyVerifies lists where a test genuinely exercises multiple requirements, per the skill's guidance, rather than splitting the tests (out of scope for a metadata-only pass).
• comp_req__static_reflect_serial__header_only and comp_req__static_reflect_serial__compile_eff (non-functional requirements about header-only packaging and compile-time efficiency) have no corresponding runtime test in this suite — there is no unit test that could exercise these; flagging in case the requirements owner wants a build-structure check or a static/compile-time assertion added.

[github-actions]

Documentation preview for this pull request is available at:
pr-573: https://eclipse-score.github.io/baselibs/pr-573/