CompatHelper: bump compat for Flux to 0.16 for package docs, (keep existing compat)

Author: CompatHelper Julia

docs/Project.toml

@@ -44,7 +44,7 @@ DiffEqNoiseProcess = "5.14"
 DifferentialEquations = "7"
 Documenter = "1"
 Enzyme = "0.12, 0.13"
-Flux = "0.14, 0.15"
+Flux = "0.14, 0.15, 0.16"
 ForwardDiff = "0.10"
 IterTools = "1"
 Lux = "1"