Fix two resolver failures exposed by CI

1. Widen ChainRulesCore compat from "1.24" to "1":
   The alldeps CI job (job 73119426790) fails because with Symbolics
   pinned to 7.4.1 (its minimum), the resolver pulls DataInterpolations
   8.7.0+ which requires ChainRulesCore >=1.25. Our compat entry
   "1.24" is a single-minor pin that blocks 1.25+. MTKStdlib only uses
   ChainRulesCore.frule (stable since 1.0), so widening to "1" is safe.

2. Fix docs/Project.toml ModelingToolkit compat "10" → "11":
   The docs instantiation (job 73119426967) fails with
   'Unsatisfiable requirements for ModelingToolkit': Symbolics 7.4.1+
   requires ModelingToolkit >=11, but docs/Project.toml said "10".
   The main Project.toml already says ModelingToolkit = "11".

The StochasticDelayDiffEq precompile failure (job 73119426798,
StochasticDelayDiffEq v1.13.0 missing handle_callback_modifiers! from
StochasticDiffEq v6.102.0) is in a transitive dep of the MTK
downstream test suite — not in MTKStdlib's code or compat — and is
out of scope for this PR.

Co-Authored-By: Chris Rackauckas <accounts@chrisrackauckas.com>

Author: ChrisRackauckas

Project.toml

@@ -15,7 +15,7 @@ Symbolics = "0c5d862f-8b57-4792-8d23-62f2024744c7"
 [compat]
 ADTypes = "1"
 Aqua = "0.8"
-ChainRulesCore = "1.24"
+ChainRulesCore = "1"
 ControlSystemsBase = "1.4"
 DataFrames = "1.7"
 DataInterpolations = "8"

docs/Project.toml

@@ -15,6 +15,6 @@ DataFrames = "1.7"
 DataInterpolations = "6.4, 7, 8"
 Documenter = "1"
 IfElse = "0.1"
-ModelingToolkit = "10"
+ModelingToolkit = "11"
 OrdinaryDiffEq = "6, 7"
 Plots = "1.36"