[PWGDQ] fix linter errors

[aferrero2707]

No description provided.

[github-actions]

O2 linter results: ❌ 0 errors, ⚠️ 54 warnings, 🔕 5 disabled

[alibuild]

Error while checking build/O2Physics/code-check for 1682bd4 at 2026-08-06 13:02:

## sw/BUILD/O2Physics-code-check-latest/log
--
========== List of issues found ==========
++ echo 'Found 46 errors and 15 warnings.'
Found 46 errors and 15 warnings.
++ [[ 46 -gt 0 ]]
++ cat /sw/BUILD/df865d246886187dbd75340476e5b506108132bb/O2Physics-code-check/errors.txt
PWGDQ/Tasks/muonGlobalAlignment.cxx:82:10: error: inclusion of deprecated C++ header 'math.h'; consider using 'cmath' instead [modernize-deprecated-headers,-warnings-as-errors]
PWGDQ/Tasks/muonGlobalAlignment.cxx:112:43: error: variable 'sExtrap' is non-const and globally accessible, consider making it const [cppcoreguidelines-avoid-non-const-global-variables,-warnings-as-errors]
PWGDQ/Tasks/muonGlobalAlignment.cxx:128:8: error: constructor does not initialize these fields: ccdbManager [cppcoreguidelines-pro-type-member-init,-warnings-as-errors]
PWGDQ/Tasks/muonGlobalAlignment.cxx:383:16: error: do not use static_cast to downcast from a base to a derived class; use dynamic_cast instead [cppcoreguidelines-pro-type-static-cast-downcast,-warnings-as-errors]
PWGDQ/Tasks/muonGlobalAlignment.cxx:384:7: error: do not declare C-style arrays, use 'std::array' instead [modernize-avoid-c-arrays,-warnings-as-errors]
PWGDQ/Tasks/muonGlobalAlignment.cxx:385:38: 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]
PWGDQ/Tasks/muonGlobalAlignment.cxx:433:15: error: no header providing "o2::conf::ConfigurableParam" is directly included [misc-include-cleaner,-warnings-as-errors]
PWGDQ/Tasks/muonGlobalAlignment.cxx:457:69: error: use designated initializer list to initialize 'AlignmentCorrections' [modernize-use-designated-initializers,-warnings-as-errors]
PWGDQ/Tasks/muonGlobalAlignment.cxx:631:11: error: do not declare C-style arrays, use 'std::array' instead [modernize-avoid-c-arrays,-warnings-as-errors]
PWGDQ/Tasks/muonGlobalAlignment.cxx:632:11: error: do not declare C-style arrays, use 'std::array' instead [modernize-avoid-c-arrays,-warnings-as-errors]
PWGDQ/Tasks/muonGlobalAlignment.cxx:635:9: error: boolean expression can be simplified by DeMorgan's theorem [readability-simplify-boolean-expr,-warnings-as-errors]
PWGDQ/Tasks/muonGlobalAlignment.cxx:652:9: error: boolean expression can be simplified by DeMorgan's theorem [readability-simplify-boolean-expr,-warnings-as-errors]
PWGDQ/Tasks/muonGlobalAlignment.cxx:727:48: error: no header providing "o2::constants::math::PIHalf" is directly included [misc-include-cleaner,-warnings-as-errors]
PWGDQ/Tasks/muonGlobalAlignment.cxx:730:75: error: no header providing "o2::constants::math::PI" is directly included [misc-include-cleaner,-warnings-as-errors]
PWGDQ/Tasks/muonGlobalAlignment.cxx:759:12: error: variable 'alpha1' is not initialized [cppcoreguidelines-init-variables,-warnings-as-errors]
PWGDQ/Tasks/muonGlobalAlignment.cxx:759:20: error: variable 'alpha3' is not initialized [cppcoreguidelines-init-variables,-warnings-as-errors]
PWGDQ/Tasks/muonGlobalAlignment.cxx:759:28: error: variable 'alpha4' is not initialized [cppcoreguidelines-init-variables,-warnings-as-errors]
PWGDQ/Tasks/muonGlobalAlignment.cxx:759:36: error: variable 'x2' is not initialized [cppcoreguidelines-init-variables,-warnings-as-errors]
PWGDQ/Tasks/muonGlobalAlignment.cxx:759:40: error: variable 'x3' is not initialized [cppcoreguidelines-init-variables,-warnings-as-errors]
PWGDQ/Tasks/muonGlobalAlignment.cxx:759:44: error: variable 'x4' is not initialized [cppcoreguidelines-init-variables,-warnings-as-errors]
PWGDQ/Tasks/muonGlobalAlignment.cxx:815:5: error: do not declare C-style arrays, use 'std::array' instead [modernize-avoid-c-arrays,-warnings-as-errors]
PWGDQ/Tasks/muonGlobalAlignment.cxx:816:5: error: do not declare C-style arrays, use 'std::array' instead [modernize-avoid-c-arrays,-warnings-as-errors]
PWGDQ/Tasks/muonGlobalAlignment.cxx:818:57: 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]
PWGDQ/Tasks/muonGlobalAlignment.cxx:818:64: 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]
PWGDQ/Tasks/muonGlobalAlignment.cxx:819:12: error: avoid repeating the return type from the declaration; use a braced initializer list instead [modernize-return-braced-init-list,-warnings-as-errors]
PWGDQ/Tasks/muonGlobalAlignment.cxx:833:12: error: variable 'alpha1' is not initialized [cppcoreguidelines-init-variables,-warnings-as-errors]
PWGDQ/Tasks/muonGlobalAlignment.cxx:833:20: error: variable 'alpha3' is not initialized [cppcoreguidelines-init-variables,-warnings-as-errors]
PWGDQ/Tasks/muonGlobalAlignment.cxx:833:28: error: variable 'alpha4' is not initialized [cppcoreguidelines-init-variables,-warnings-as-errors]
PWGDQ/Tasks/muonGlobalAlignment.cxx:833:36: error: variable 'x2' is not initialized [cppcoreguidelines-init-variables,-warnings-as-errors]
PWGDQ/Tasks/muonGlobalAlignment.cxx:833:40: error: variable 'x3' is not initialized [cppcoreguidelines-init-variables,-warnings-as-errors]
PWGDQ/Tasks/muonGlobalAlignment.cxx:833:44: error: variable 'x4' is not initialized [cppcoreguidelines-init-variables,-warnings-as-errors]
PWGDQ/Tasks/muonGlobalAlignment.cxx:953:9: error: do not use 'else' after 'break' [readability-else-after-return,-warnings-as-errors]
PWGDQ/Tasks/muonGlobalAlignment.cxx:1019:14: error: redundant boolean literal in conditional return statement [readability-simplify-boolean-expr,-warnings-as-errors]
PWGDQ/Tasks/muonGlobalAlignment.cxx:1303:56: error: no header providing "o2::constants::math::Deg2Rad" is directly included [misc-include-cleaner,-warnings-as-errors]
PWGDQ/Tasks/muonGlobalAlignment.cxx:1475:62: error: no header providing "o2::constants::math::Rad2Deg" is directly included [misc-include-cleaner,-warnings-as-errors]
PWGDQ/Tasks/muonGlobalAlignment.cxx:1480:11: error: uninitialized record type: 'firedLayers' [cppcoreguidelines-pro-type-member-init,-warnings-as-errors]
PWGDQ/Tasks/muonGlobalAlignment.cxx:1482:17: error: implicit conversion 'unwrap_t<unsigned long>' (aka 'unsigned long') -> 'bool' [readability-implicit-bool-conversion,-warnings-as-errors]
PWGDQ/Tasks/muonGlobalAlignment.cxx:1536:15: error: do not declare C-style arrays, use 'std::array' instead [modernize-avoid-c-arrays,-warnings-as-errors]
PWGDQ/Tasks/muonGlobalAlignment.cxx:1648:7: error: use auto when initializing with new to avoid duplicating the type name [modernize-use-auto,-warnings-as-errors]
PWGDQ/Tasks/muonGlobalAlignment.cxx:1837:17: error: do not declare C-style arrays, use 'std::array' instead [modernize-avoid-c-arrays,-warnings-as-errors]
PWGDQ/Tasks/muonGlobalAlignment.cxx:1839:11: error: do not declare C-style arrays, use 'std::array' instead [modernize-avoid-c-arrays,-warnings-as-errors]
PWGDQ/Tasks/muonGlobalAlignment.cxx:1840:11: error: do not declare C-style arrays, use 'std::array' instead [modernize-avoid-c-arrays,-warnings-as-errors]
[0 more errors; see full log]

Full log here.

[aferrero2707]

@mcoquet642 I will fix the code-check errors and push a new version.