add lux docs dep

Author: Vaibhavdixit02

docs/Project.toml

@@ -2,13 +2,13 @@
 AmplNLWriter = "7c4d4715-977e-5154-bfe0-e096adeac482"
 Documenter = "e30172f5-a6a5-5a46-863b-614d45cd2de4"
 FiniteDiff = "6a86dc24-6348-571c-b903-95158fe2bd41"
-Flux = "587475ba-b771-5e3f-ad9e-33799f191a9c"
 ForwardDiff = "f6369f11-7733-5829-9624-2563aa707210"
 HiGHS = "87dc4568-4c63-4d18-b0c0-bb2238e4078b"
 Ipopt = "b6b21f68-93f8-5de0-b562-5493be1d77c9"
 Ipopt_jll = "9cc047cb-c261-5740-88fc-0cf96f7bdcc7"
 IterTools = "c8e1da08-722c-5040-9ed9-7db0dc04731e"
 Juniper = "2ddba703-00a4-53a7-87a5-e8b9971dde84"
+Lux = "b2108857-7c20-44ae-9111-449ecde12c47"
 Manifolds = "1cead3c2-87b3-11e9-0ccd-23c62b72b94e"
 Manopt = "0fc0a36d-df90-57f3-8f93-d78a9fc72bb5"
 ModelingToolkit = "961ee093-0014-501f-94e3-6117800e7a78"
@@ -45,12 +45,12 @@ Zygote = "e88e6eb3-aa80-5325-afca-941959d7151f"
 AmplNLWriter = "1"
 Documenter = "1"
 FiniteDiff = ">= 2.8.1"
-Flux = "0.13, 0.14"
 ForwardDiff = ">= 0.10.19"
 HiGHS = "1"
 Ipopt = "1"
 IterTools = "1"
 Juniper = "0.9"
+Lux = "1"
 Manifolds = "0.9"
 Manopt = "0.4"
 ModelingToolkit = "9"