Set the eventheader for ana executable

[YanzhaoW]

Fix the exception occured when NeulandSimCalToCal is enabled.

---

Checklist:

• Rebased against dev branch
• My name is in the resp. CONTRIBUTORS/AUTHORS file
• Followed the pull request guidlines and the Git workflow
• Followed the seven rules of great commit messages

[github-actions]

Cpp-Linter Report ⚠️

Some files did not pass the configured checks!

clang-tidy (v18.1.3) reports: 1 concern(s)

• neuland/digitizing/R3BNeulandSimCalToCal.cxx:15:28: warning: [misc-include-cleaner]

  no header providing "R3B::runtime_error" is directly included

      2 | 
      3 | #include <FairMCEventHeader.h>
      4 | #include <R3BEventHeader.h>
      5 | #include <R3BNeulandBasePar.h>
      6 | 
      7 | namespace R3B::Neuland
      8 | {
      9 |     namespace
     10 |     {
     11 |         void convert_event_header(FairMCEventHeader* mc_header, R3BEventHeader* header)
     12 |         {
     13 |             if (mc_header == nullptr)
     14 |             {
     15 |                 throw R3B::runtime_error("MCEventHeader is nullptr!");
        |                            ^

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