feat: `NonlinearSolveBase` + `BracketingNonlinearSolve` + `SimpleNonlinearSolve` #76

Job	Run time
test (min, ubuntu-latest, core)	14m 44s
test (min, ubuntu-latest, adjoint)	10m 8s
test (min, ubuntu-latest, alloc_check)	9m 15s
test (min, macos-latest, core)	10m 43s
test (min, macos-latest, adjoint)	7m 33s
test (min, macos-latest, alloc_check)	6m 19s
test (min, windows-latest, core)	16m 48s
test (min, windows-latest, adjoint)	12m 2s
test (min, windows-latest, alloc_check)	10m 50s
test (1, ubuntu-latest, core)	21m 53s
test (1, ubuntu-latest, adjoint)	12m 42s
test (1, ubuntu-latest, alloc_check)	12m 25s
test (1, macos-latest, core)	13m 3s
test (1, macos-latest, adjoint)	8m 10s
test (1, macos-latest, alloc_check)	8m 11s
test (1, windows-latest, core)	23m 21s
test (1, windows-latest, adjoint)	14m 25s
test (1, windows-latest, alloc_check)	13m 41s
	3h 46m 13s

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