Fix OptimizationMOI Aqua QA: allowed piracy + ReverseDiff compat

Two pre-existing Aqua failures in the OptimizationMOI QA suite:

- Declare the SciMLBase solver-trait methods defined on the MathOptInterface
  optimizer types (`__init`, `allowsbounds`, `requiresgradient`, ...) as allowed
  via `piracies = (treat_as_own = [...],)`. These are an intentional interface
  extension, not piracy.
- Add the missing `[compat]` bound for `ReverseDiff` (a test-only `[extras]`
  dependency), which Aqua's deps_compat check requires.

Co-Authored-By: Chris Rackauckas <accounts@chrisrackauckas.com>
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01RtJAi7bALH5XkakjS6Yb6j

Author: 3 people

lib/OptimizationMOI/Project.toml

@@ -37,6 +37,7 @@ ModelingToolkitBase = "1"
 NLopt = "1"
 OptimizationBase = "5.1"
 Reexport = "1.2"
+ReverseDiff = "1"
 SciMLBase = "2.130, 3"
 SciMLStructures = "1"
 SparseArrays = "1.6"

lib/OptimizationMOI/test/qa/qa.jl

@@ -2,7 +2,17 @@ using OptimizationMOI, Aqua, JET
 using Test
 
 @testset "Aqua" begin
-    Aqua.test_all(OptimizationMOI)
+    # OptimizationMOI deliberately extends SciMLBase's solver-trait interface onto the
+    # MathOptInterface optimizer types, so those methods are intentional, not piracy.
+    Aqua.test_all(
+        OptimizationMOI;
+        piracies = (
+            treat_as_own = [
+                OptimizationMOI.MOI.AbstractOptimizer,
+                OptimizationMOI.MOI.OptimizerWithAttributes,
+            ],
+        )
+    )
 end
 
 @testset "JET static analysis" begin