[sourcegen] Update Transport clib API

interfaces/sourcegen/sourcegen/_data/cttrans_auto.yaml

@@ -12,7 +12,13 @@ recipes:
 - name: transportModel
 - name: viscosity
 - name: thermalConductivity
+- name: electricalConductivity
+- name: getThermalDiffCoeffs
 - name: getMixDiffCoeffs
+- name: getBinaryDiffCoeffs  # previously: getBinDiffCoeffs
+- name: getMultiDiffCoeffs
+- name: getMolarFluxes
+- name: getMassFluxes
 - name: del
   what: noop
   brief: Destructor; required by some APIs although object is managed by Solution.

interfaces/sourcegen/sourcegen/clib/_Config.py

@@ -27,6 +27,7 @@ class Config:
         "bool": "int",
         "int": "int",
         "size_t": "int",
+        "const size_t": "int",
         "double": "double",
         "const double": "double",
         "double*": "double*",