[PWGHF] Add pT-dependent invariant mass cut for Lc->pKpi

[fgrosa]

No description provided.

[github-actions]

O2 linter results: ❌ 0 errors, ⚠️ 1 warnings, 🔕 0 disabled

[alibuild]

Auto-approving on behalf of @fgrosa.

[alibuild]

Error while checking build/O2Physics/code-check for f615ba6 at 2026-08-19 21:11:

## sw/BUILD/O2Physics-code-check-latest/log
--
========== List of issues found ==========
++ echo 'Found 5 errors and 0 warnings.'
Found 5 errors and 0 warnings.
++ [[ 5 -gt 0 ]]
++ cat /sw/BUILD/95ca3074b5228b871614b9f6706d20940691fc1b/O2Physics-code-check/errors.txt
PWGHF/TableProducer/candidateSelectorLc.cxx:90:74: error: do not implicitly decay an array into a pointer; consider using gsl::array_view or an explicit cast instead [cppcoreguidelines-pro-bounds-array-to-pointer-decay,-warnings-as-errors]
PWGHF/TableProducer/candidateSelectorLc.cxx:93:52: error: do not implicitly decay an array into a pointer; consider using gsl::array_view or an explicit cast instead [cppcoreguidelines-pro-bounds-array-to-pointer-decay,-warnings-as-errors]
PWGHF/TableProducer/candidateSelectorLc.cxx:94:56: error: do not implicitly decay an array into a pointer; consider using gsl::array_view or an explicit cast instead [cppcoreguidelines-pro-bounds-array-to-pointer-decay,-warnings-as-errors]
PWGHF/TableProducer/candidateSelectorLc.cxx:103:56: error: do not implicitly decay an array into a pointer; consider using gsl::array_view or an explicit cast instead [cppcoreguidelines-pro-bounds-array-to-pointer-decay,-warnings-as-errors]
PWGHF/TableProducer/candidateSelectorLc.cxx:152:7: error: do not declare C-style arrays, use 'std::array' instead [modernize-avoid-c-arrays,-warnings-as-errors]
++ [[ 0 -gt 0 ]]
++ [[ 5 -gt 0 ]]
++ exit 1
--

Full log here.