Add association between raw tracker/calorimeter hit and tracker/calor…

…imeter hit (#86)

### Briefly, what does this PR introduce?
Add association between raw tracker hit and tracker hit to have full association path from MCParticle to tracker hit.

### What kind of change does this PR introduce?
- [ ] Bug fix (issue #__)
- [ ] New feature (issue #__)
- [ ] Documentation update
- [ ] Other: __

### Please check if this PR fulfills the following:
- [ ] Tests for the changes have been added
- [ ] Documentation has been added / updated
- [ ] Changes have been communicated to collaborators

### Does this PR introduce breaking changes? What changes might users
need to make to their code?

### Does this PR change default behavior?

---------

Co-authored-by: Wouter Deconinck <[email protected]>
Co-authored-by: Dmitry Kalinkin <[email protected]>
Co-authored-by: SAKIB RAHMAN <[email protected]>

edm4eic.yaml

@@ -248,6 +248,8 @@ datatypes:
       - int32_t           sector            // Sector that this hit occurred in
       - int32_t           layer             // Layer that the hit occurred in
       - edm4hep::Vector3f local             // The local coordinates of the hit in the detector segment [mm]. 
+    OneToOneRelations:
+      - edm4hep::RawCalorimeterHit rawHit   // Related raw calorimeter hit
 
   ## ==========================================================================
   ## Clustering
@@ -356,7 +358,9 @@ datatypes:
       - float             timeError         // Error on the time
       - float             edep              // Energy deposit in this hit [GeV]
       - float             edepError         // Error on the energy deposit [GeV]
-
+    OneToOneRelations:
+      - edm4eic::RawTrackerHit rawHit       // Related raw tracker hit
+
   edm4eic::Measurement2D:
     Description: "2D measurement (on an arbitrary surface)"
     Author: "W. Deconinck"
@@ -545,5 +549,14 @@ datatypes:
     Members:
       - float                 weight        // weight of this association
     OneToOneRelations:
-     - edm4eic::RawTrackerHit rawHit        // reference to the digitized hit
-     - edm4hep::SimTrackerHit simHit       // reference to the simulated hit
+      - edm4eic::RawTrackerHit rawHit       // reference to the digitized hit
+      - edm4hep::SimTrackerHit simHit       // reference to the simulated hit
+
+  edm4eic::MCRecoCalorimeterHitAssociation:
+    Description: "Association between a RawCalorimeterHit and a SimCalorimeterHit"
+    Author: "S. Rahman"
+    Members:
+      - float                 weight        // weight of this association
+    OneToOneRelations:
+      - edm4hep::RawCalorimeterHit rawHit   // reference to the digitized calorimeter hit
+      - edm4hep::SimCalorimeterHit simHit   // reference to the simulated calorimeter hit