fix warning final-dtor-non-final-class

[f3sch]

Fixes these compilation warnings that started showing up after updating:

2026-06-04@21:16:17:DEBUG:O2:O2:0: /Users/f3sch/git/alice/sw/SOURCES/O2/dev_head/0/Detectors/EMCAL/base/include/EMCALBase/NonlinearityHandler.h:202:43: warning: class with destructor marked 'final' cannot be inherited from [-Wfinal-dtor-non-final-class]
2026-06-04@21:16:17:DEBUG:O2:O2:0:   191 |   class FunctionNotFoundExcpetion : public std::exception
2026-06-04@21:16:17:DEBUG:O2:O2:0:       |                                   final
2026-06-04@21:16:17:DEBUG:O2:O2:0:   192 |   {
2026-06-04@21:16:17:DEBUG:O2:O2:0:   193 |    public:
2026-06-04@21:16:17:DEBUG:O2:O2:0:   194 |     /// \brief Constructor
2026-06-04@21:16:17:DEBUG:O2:O2:0:   195 |     /// \param Name of the nonlinearity function raising the exception
2026-06-04@21:16:17:DEBUG:O2:O2:0:   196 |     FunctionNotFoundExcpetion(const std::string_view name) : mName(name), mMessage()
2026-06-04@21:16:17:DEBUG:O2:O2:0:   197 |     {
2026-06-04@21:16:17:DEBUG:O2:O2:0:   198 |       mMessage = "Nonlinearity funciton " + mName + " not found";
2026-06-04@21:16:17:DEBUG:O2:O2:0:   199 |     }
2026-06-04@21:16:17:DEBUG:O2:O2:0:   200 |
2026-06-04@21:16:17:DEBUG:O2:O2:0:   201 |     /// \brief Destructor
2026-06-04@21:16:17:DEBUG:O2:O2:0:   202 |     ~FunctionNotFoundExcpetion() noexcept final = default;
2026-06-04@21:16:17:DEBUG:O2:O2:0:       |                                           ^

[alibuild]

Error while checking build/O2/fullCI_slc9 for 38b36cd at 2026-06-10 21:18:

## sw/BUILD/O2Physics-latest/log
CMake Error at /sw/slc9_x86-64/CMake/v4.1.4-2/share/cmake-4.1/Modules/CMakeTestCCompiler.cmake:67 (message):
    ninja: build stopped: subcommand failed.


## sw/BUILD/o2checkcode-latest/log
--
========== List of errors found ==========
++ GRERR=0
++ grep -v clang-diagnostic-error error-log.txt
++ grep ' error:'
grep: error-log.txt: binary file matches
++ GRERR=1
++ [[ 1 == 0 ]]
++ mkdir -p /sw/INSTALLROOT/455ccfeda07ed67438df4c05666a4c392d16b687/slc9_x86-64/o2checkcode/1.0-local3/etc/modulefiles
++ alibuild-generate-module
+ HAS_BIN=
+ HAS_LIB=
+ HAS_CMAKE=
+ HAS_ROOT=
+ '[' 0 '!=' 0 ']'
+ cat
+ printf 'if ![ is-loaded '\''BASE/1.0'\'' ] {\n module load BASE/1.0\n}'
+ echo 'BUILD_REQUIRES=CMake alibuild-recipe-tools defaults-release'
BUILD_REQUIRES=CMake alibuild-recipe-tools defaults-release
+ FULL_BUILD_REQUIRES='json-c MPFR safe_int CMake O2-customization Alice-GRID-Utils UUID pytorch_cpuinfo googlebenchmark double-conversion alibuild-recipe-tools ninja-fortran Python-modules-list defaults-release date FairCMakeModules ninja bz2'
+ echo 'FULL_BUILD_REQUIRES=json-c MPFR safe_int CMake O2-customization Alice-GRID-Utils UUID pytorch_cpuinfo googlebenchmark double-conversion alibuild-recipe-tools ninja-fortran Python-modules-list defaults-release date FairCMakeModules ninja bz2'
FULL_BUILD_REQUIRES=json-c MPFR safe_int CMake O2-customization Alice-GRID-Utils UUID pytorch_cpuinfo googlebenchmark double-conversion alibuild-recipe-tools ninja-fortran Python-modules-list defaults-release date FairCMakeModules ninja bz2
++ env
++ cut -f1 -d=
++ grep -v '^DEFAULT_'
++ grep -v PKGREVISION
++ grep -v ALIBUILD_RECIPE_TOOLS
++ sed -e s/_REVISION//
++ grep REVISION
+ for x in $(env | cut -f1 -d= | grep -v "^DEFAULT_" | grep -v PKGREVISION | grep -v ALIBUILD_RECIPE_TOOLS | grep REVISION | sed -e 's/_REVISION//')
++ eval 'echo $LIBFFI_REVISION'
+++ echo 10
+ REVISION_VALUE=10
++ eval 'echo $LIBFFI_VERSION'
+++ echo v3.2.1-alice1
+ VERSION_VALUE=v3.2.1-alice1
++ eval 'echo $LIBFFI_ROOT'
+++ echo /sw/slc9_x86-64/libffi/v3.2.1-alice1-10
+ ROOT_PATH_VALUE=/sw/slc9_x86-64/libffi/v3.2.1-alice1-10
+ '[' -z 10 ']'
+ echo 'json-c MPFR safe_int CMake O2-customization Alice-GRID-Utils UUID pytorch_cpuinfo googlebenchmark double-conversion alibuild-recipe-tools ninja-fortran Python-modules-list defaults-release date FairCMakeModules ninja bz2'
+ tr '[:lower:]' '[:upper:]'
+ tr - _
[0 more errors; see full log]

Full log here.

[f3sch]

@shahor02 I think there are no complaints about this, maybe we can just merge?