flaky condition number-related tests in `test/linalg_solvers.jl`

Flaky tests here: https://github.com/JuliaSparse/SparseArrays.jl/blob/6fe51f204d6be98d79431f6ae7d08b9a6527740f/test/linalg_solvers.jl#L130-L146 Added in PR JuliaLang/julia#15113 to fix issue JuliaLang/LinearAlgebra.jl#301. The test at line 136 above failed now in my PR JuliaLang/julia#59465. CI link: * https://buildkite.com/julialang/julia-master/builds/50280/steps/canvas?sid=01990b03-a25f-4803-9640-5a3f88078ed1#01990b03-a2a3-48f5-b107-374886d93dcf/911-1304 CI log excerpt: ```none SparseArrays/linalg_solvers (10) | failed at 2025-09-02T09:02:29.135 Test Failed at /Users/julia/.julia/scratchspaces/a66863c6-20e8-4ff4-8a62-49f30b1f605e/agent-cache/default-honeycrisp-HL2F7YQ3XH.0/build/default-honeycrisp-HL2F7YQ3XH-0/julialang/julia-master/julia-1d21dd31ac/share/julia/stdlib/v1.13/SparseArrays/test/linalg_solvers.jl:136 Expression: 0.99 <= (cond(Ar, 1) \ opnorm(Ar, 1)) * opnorm(inv(Array(Ar)), 1) < 3 Evaluated: 0.99 <= 3.02356520291477 < 3 ```