Add implicit stepping to biogeochemistry (#1752)

Author: kmdeck

NEWS.md

@@ -2,6 +2,7 @@ ClimaLand.jl Release Notes
 ========================
 main
 ----
+- Make SoilCO2 and O2 implicitly stepped PR[#1752](https://github.com/CliMA/ClimaLand.jl/pull/1752)
 - Change timestep to 900s from 450s in calibration, longruns and benchmarks; reduce the number of short/default diagnostics PR[#1756](https://github.com/CliMA/ClimaLand.jl/pull/1756)
 
 v1.8.3

docs/src/APIs/ClimaLand.md

@@ -23,8 +23,7 @@ ClimaLand.SoilCanopyModel{FT}(
     forcing,
     LAI,
     toml_dict::CP.ParamDict,
-    domain::Union{ClimaLand.Domains.Column, ClimaLand.Domains.SphericalShell},
-    Δt;
+    domain::Union{ClimaLand.Domains.Column, ClimaLand.Domains.SphericalShell};
 ) where {FT}
 ClimaLand.LandSoilBiogeochemistry
 ClimaLand.LandSoilBiogeochemistry{FT}(
@@ -34,8 +33,7 @@ ClimaLand.LandSoilBiogeochemistry{FT}(
         ClimaLand.Domains.Column,
         ClimaLand.Domains.SphericalShell,
         ClimaLand.Domains.HybridBox,
-    },
-    Δt;
+    };
 ) where {FT}
 ClimaLand.SoilSnowModel
 ClimaLand.SoilSnowModel{FT}(

docs/src/APIs/soil/SoilBiogeochemistry.md

@@ -23,6 +23,7 @@ ClimaLand.Soil.SoilCO2ModelParameters(toml_dict::CP.ParamDict)
 ```@docs
 ClimaLand.Soil.Biogeochemistry.MicrobeProduction
 ClimaLand.Soil.Biogeochemistry.SoilCO2FluxBC
+ClimaLand.Soil.Biogeochemistry.SoilO2FluxBC
 ClimaLand.Soil.Biogeochemistry.SoilCO2StateBC
 ClimaLand.Soil.Biogeochemistry.AtmosCO2StateBC
 ClimaLand.Soil.Biogeochemistry.AtmosO2StateBC