Include Muon hits in PrKM

Muon fitnode have been defined in PrFitnode, muon hits have been added to PrHits and for that, the access to the MuonHitConatiner has changed, now accessed from PrHits. Also a new type of V1 tracks has been defined for Long tracks with Muon Hits called LongMuon.

Goes with Rec!3036 (merged) Allen!940 (merged) Moore!1774 (merged) Alignment!313 (merged)

Event/TrackEvent/include/Event/TrackEnums.h

@@ -39,19 +39,19 @@ namespace LHCb::Event::Enum::Track {
 
       /// Track type enumerations, note that these are not consecutive numbers (to not break downstream code)
       meta_enum_class( Type, int,
-                       Unknown      = 0,   // track of undefined type
-                       Velo         = 1,   // VELO track
-                       VeloBackward = 2,   // VELO backward track
-                       Long         = 3,   // forward track
-                       Upstream     = 4,   // upstream track
-                       Downstream   = 5,   // downstream track
-                       Ttrack       = 6,   // seed track
-                       Muon         = 7,   // muon track
-                       UT           = 10,  // UT track
-                       SeedMuon     = 11,  // SeedMuon track
-                       VeloMuon     = 12,  // VeloMuon track
+                       Unknown      = 0,     // track of undefined type
+                       Velo         = 1,     // VELO track
+                       VeloBackward = 2,     // VELO backward track
+                       Long         = 3,     // forward track
+                       Upstream     = 4,     // upstream track
+                       Downstream   = 5,     // downstream track
+                       Ttrack       = 6,     // seed track
+                       Muon         = 7,     // muon track
+                       UT           = 10,    // UT track
+                       SeedMuon     = 11,    // SeedMuon track
+                       VeloMuon     = 12,    // VeloMuon track
                        MuonUT       = 13,    // MuonUT track
-                       LongMuon   = 14, Last )  // LongMuon track
+                       LongMuon     = 14, Last ) // LongMuon track
 
       /// Track pattern recognition status flag enumerations: The flag specifies in which state of the pattern
       /// recognition phase the track is. The status flag is set by the relevant algorithms