resolve method ambiguity with SciMLOperators

[vpuri3]

this is to catch a method ambiguity arising in SciML/SciMLBase.jl#210.

Eventual plan is to define WOperator with SciMLOperators tooling but this quickfix should be good for now

[vpuri3]

getting unrelated error (locally)

Ambiguity Tests: Test Failed at /Users/vp/.julia/dev/OrdinaryDiffEq/test/interface/ambi
guity_tests.jl:2                                                                       
  Expression: isempty(Test.detect_ambiguities(OrdinaryDiffEq))                         
   Evaluated: isempty(Tuple{Method, Method}[(\(W::OrdinaryDiffEq.StaticWOperator, v) in
 OrdinaryDiffEq at /Users/vp/.julia/dev/OrdinaryDiffEq/src/derivative_utils.jl:19, \(d1
, d2::IntervalSets.Domain) in DomainSets at /Users/vp/.julia/packages/DomainSets/lfFfE/
src/generic/setoperations.jl:305)])                                                    ────────────────59]]]]]]]]]]]]]]]]]]]]]3]9]]]]]]]1641]37]35]]0]]]]]21]0]]]]]                      ueryDas5ypeof(O_PRECS)rd},thing,fEq.REC//10fals Val{orardyDf.r(u,rnyEqas0fs tn pfrnyfq
Stacktrace:                                                                            
 [1] top-level scope                                                                   
   @ ~/.julia/juliaup/julia-1.8.1+0.aarch64/share/julia/stdlib/v1.8/Test/src/Test.jl:46
4                                                                                      
 [2] include(mod::Module, _path::String)                                               
   @ Base ./Base.jl:419                                                                
 [3] include(x::String)                                                                
   @ Main.var"##348" ~/.julia/packages/SafeTestsets/A83XK/src/SafeTestsets.jl:23       
 [4] macro expansion                                                                   
   @ ~/.julia/dev/OrdinaryDiffEq/test/runtests.jl:63 [inlined]                         
 [5] macro expansion                                                                   
   @ ~/.julia/juliaup/julia-1.8.1+0.aarch64/share/julia/stdlib/v1.8/Test/src/Test.jl:13
57 [inlined]                                                                           
 [6] top-level scope                                                                   
   @ ~/.julia/dev/OrdinaryDiffEq/test/runtests.jl:63                                   
Test Summary:   | Fail  Total  Time                                                    
Ambiguity Tests |    1      1  1.4s                                                    
ERROR: LoadError: Some tests did not pass: 0 passed, 1 failed, 0 errored, 0 broken.    
in expression starting at /Users/vp/.julia/dev/OrdinaryDiffEq/test/runtests.jl:16      
ERROR: Package OrdinaryDiffEq errored during testing                                   ```

[vpuri3]

When run with SciML/SciMLBase.jl#210 branch

Ambiguity Tests: Test Failed at /Users/vp/.julia/dev/OrdinaryDiffEq/test/interface/ambiguity_tests.jl:2                       
  Expression: isempty(Test.detect_ambiguities(OrdinaryDiffEq)) 
   Evaluated: isempty(Tuple{Method, Method}[(*(W::OrdinaryDiffEq.WOperator, x::Union{Number, AbstractVecOrMat}) in OrdinaryDif
fEq at /Users/vp/.julia/dev/OrdinaryDiffEq/src/derivative_utils.jl:374, *(L::SciMLOperators.AbstractSciMLOperator, λ::Number) 
in SciMLOperators at /Users/vp/.julia/packages/SciMLOperators/045lQ/src/basic.jl:203)])                                       ```

[vpuri3]

@ChrisRackauckas any way these tests can be sped up. Waiting in queue for the past hour now ://

[vpuri3]

tests passing locally except for the iffy norecompile test

[vpuri3]

@ChrisRackauckas not sure why workflows aren't running, buildkite ran with just one error (in /test/gpu/autoswitch.jl which also errors on master for me so is unrelated to this PR). So this PR should be good to go

[vpuri3]

buildkite link: https://buildkite.com/julialang/ordinarydiffeq-dot-jl/builds/1416#_

[vpuri3]

@ChrisRackauckas this is good. the failing check is a timeout in loading delaydiffeq

[vpuri3]

rerunning CI. hopefully delaydiffeq workflow will load

[vpuri3]

the delaydiffeq test is just timing out:

Run julia-actions/setup-julia@v1
Error: connect ETIMEDOUT 146.75.30.49:443

[vpuri3]

@ChrisRackauckas can we just merge?

[vpuri3]

ok the delaydiffeq test ran and passed.

[vpuri3]

@ChrisRackauckas can we merge? The multithreading CI has passed before. no idea why it's been loading for the past 4 hours

[vpuri3]

ok the multithreading CI also passed lets goo