Fix include style for O2 core headers per format_includes.awk.

Framework/*.h headers must use angle brackets (<...>), not quotes,
per the O2Physics include-style convention (Scripts/format_includes.awk)
enforced by the PR formatting / clang-format CI check. Re-ran
clang-format after the change; rebuilt and re-ran the single-file
smoke test, same result as before.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01YbYBgosEJaDJTkCuqAtNHk

Author: matarzil

PWGCF/TwoParticleCorrelations/Tasks/twoParticleCorrelationsMultSpher.cxx

@@ -27,9 +27,9 @@
 ///
 /// \author Madalina Tarzila
 
-#include "Framework/ASoAHelpers.h"
-#include "Framework/AnalysisTask.h"
-#include "Framework/runDataProcessing.h"
+#include <Framework/ASoAHelpers.h>
+#include <Framework/AnalysisTask.h>
+#include <Framework/runDataProcessing.h>
 
 // Reco headers — compiled but used only by processReco (switched off for now)
 #include "Common/DataModel/EventSelection.h"