Register CI test for 5.36 TeV LF resonance INI

Use the supported INI test redirection to share the Rare generator kinematics test with the 13.6 TeV setup. This fixes the missing-test failure without changing generator settings.

Validation: run_generator_tests.sh --keep-artifacts --fail-immediately passed for the 5.36 TeV INI (100-event DPL eventgen, o2-sim --noGeant, generic kinematics, and Rare-specific checks).

Author: mjkim525

MC/config/PWGLF/ini/GeneratorLF_Resonances_pp5360_Rare.ini

@@ -1,3 +1,4 @@
+#---> GeneratorLF_Resonances_pp_Rare
 [GeneratorExternal]
 fileName=${O2DPG_MC_CONFIG_ROOT}/MC/config/PWGLF/pythia8/generator_pythia8_LF_rapidity_width.C
 funcName=generateLFRapidity("${O2DPG_MC_CONFIG_ROOT}/MC/config/PWGLF/pythia8/generator/resonancelistgun_width_inj.json", true, 5, false, true, "${O2DPG_MC_CONFIG_ROOT}/MC/config/PWGLF/pythia8/generator/pythia8_inel_pp536tev.cfg", "")