message: fix formatting config for triangular solver tests
diff: - FixInclude: "common/unified/base/kernel_launch_solver.hpp"
  - "test/base/kernel_launch_generic.cpp"
  - FixInclude: "common/unified/base/kernel_launch.hpp"
  +- "^test/solver/(lower|upper)_trs_kernels.cpp"
  + - CoreSuffix: "_kernels"
  + - PathPrefix: "ginkgo/core"
  + - PathIgnore: "0"
  + - RemoveTest: "true"
  - "elimination_forest\.cpp"
  - FixInclude: "core/factorization/elimination_forest.hpp"
  - "common/unified/.*.cpp"
  