CompatHelper: bump compat for OrdinaryDiffEqLowStorageRK to 2 for package test, (keep existing compat)

[github-actions]

This pull request changes the compat entry for the OrdinaryDiffEqLowStorageRK package from 1.1 to 1.1, 2 for package test.
This keeps the compat entries for earlier versions.

Note: I have not tested your package with this new compat entry.
It is your responsibility to make sure that your package tests pass before you merge this pull request.

[github-actions]

Benchmark Results (Julia v1.10)

Time benchmarks

	main	99c63bd...	main / 99c63bd...
bbm_1d/bbm_1d_basic.jl - rhs!:	13.6 ± 0.37 μs	13.7 ± 0.26 μs	0.986 ± 0.033
bbm_1d/bbm_1d_fourier.jl - rhs!:	0.23 ± 0.31 ms	0.226 ± 0.1 ms	1.02 ± 1.5
bbm_bbm_1d/bbm_bbm_1d_basic_reflecting.jl - rhs!:	0.0806 ± 0.00023 ms	0.0809 ± 0.00025 ms	0.996 ± 0.0042
bbm_bbm_1d/bbm_bbm_1d_dg.jl - rhs!:	0.034 ± 0.00059 ms	0.0339 ± 0.0015 ms	1 ± 0.048
bbm_bbm_1d/bbm_bbm_1d_relaxation.jl - rhs!:	28.5 ± 2.5 μs	27.4 ± 2.9 μs	1.04 ± 0.14
bbm_bbm_1d/bbm_bbm_1d_upwind_relaxation.jl - rhs!:	0.0488 ± 0.003 ms	0.0485 ± 0.0027 ms	1.01 ± 0.084
hyperbolic_serre_green_naghdi_1d/hyperbolic_serre_green_naghdi_dingemans.jl - rhs!:	4.18 ± 0.03 μs	4.14 ± 0.03 μs	1.01 ± 0.01
kdv_1d/kdv_1d_basic.jl - rhs!:	1.39 ± 0.01 μs	1.37 ± 0.01 μs	1.01 ± 0.01
kdv_1d/kdv_1d_implicit.jl - rhs!:	1.37 ± 0.01 μs	1.41 ± 0.01 μs	0.972 ± 0.0099
serre_green_naghdi_1d/serre_green_naghdi_well_balanced.jl - rhs!:	0.2 ± 0.01 ms	0.2 ± 0.012 ms	1 ± 0.077
svaerd_kalisch_1d/svaerd_kalisch_1d_dingemans_relaxation.jl - rhs!:	0.147 ± 0.0049 ms	0.144 ± 0.005 ms	1.02 ± 0.049
time_to_load	2.4 ± 0.012 s	2.38 ± 0.048 s	1.01 ± 0.021

Memory benchmarks

	main	99c63bd...	main / 99c63bd...
bbm_1d/bbm_1d_basic.jl - rhs!:	1 allocs: 4.12 kB	1 allocs: 4.12 kB	1
bbm_1d/bbm_1d_fourier.jl - rhs!:	1 allocs: 4.12 kB	1 allocs: 4.12 kB	1
bbm_bbm_1d/bbm_bbm_1d_basic_reflecting.jl - rhs!:	5 allocs: 1.17 kB	5 allocs: 1.17 kB	1
bbm_bbm_1d/bbm_bbm_1d_dg.jl - rhs!:	10 allocs: 8.62 kB	10 allocs: 8.62 kB	1
bbm_bbm_1d/bbm_bbm_1d_relaxation.jl - rhs!:	2 allocs: 8.25 kB	2 allocs: 8.25 kB	1
bbm_bbm_1d/bbm_bbm_1d_upwind_relaxation.jl - rhs!:	2 allocs: 8.25 kB	2 allocs: 8.25 kB	1
hyperbolic_serre_green_naghdi_1d/hyperbolic_serre_green_naghdi_dingemans.jl - rhs!:	0 allocs: 0 B	0 allocs: 0 B
kdv_1d/kdv_1d_basic.jl - rhs!:	0 allocs: 0 B	0 allocs: 0 B
kdv_1d/kdv_1d_implicit.jl - rhs!:	0 allocs: 0 B	0 allocs: 0 B
serre_green_naghdi_1d/serre_green_naghdi_well_balanced.jl - rhs!:	0.075 k allocs: 0.66 MB	0.075 k allocs: 0.66 MB	1
svaerd_kalisch_1d/svaerd_kalisch_1d_dingemans_relaxation.jl - rhs!:	0.042 k allocs: 0.315 MB	0.042 k allocs: 0.315 MB	1
time_to_load	0.153 k allocs: 14.5 kB	0.153 k allocs: 14.5 kB	1

[JoshuaLampert]

Should be done in #291.