Print indexing and refinement speed

[hakonanes]

Description of the change

• Print indexing speed (patterns/s and comparisons/s) and refinement speed (patters/s) after these operations.
• Update relevant notebooks.
• Remove restriction on newest version of h5py <= 3.4 introduced in Fix projection center conversions in EBSDDetector #455 and instead restrict lowest version of hyperspy >= 1.6.5.

Addresses #452.

I'll release v0.5.3 after this PR is in main.

Progress of the PR

• Docstrings for all functions
• Unit tests with pytest for all lines
• Clean code style by running black via pre-commit

Minimal example of the bug fix or new feature

The last line in this example is new!

>>> from orix import sampling
>>> import kikuchipy as kp
>>> s = kp.data.nickel_ebsd_large()
>>> s.remove_static_background()
>>> s.remove_dynamic_background()
>>> energy = 20
>>> mp = kp.data.nickel_ebsd_master_pattern_small(projection="lambert", energy=energy)
>>> detector = kp.detectors.EBSDDetector(
...     shape=s.axes_manager.signal_shape[::-1],
...     pc=(0.421, 0.7794, 0.5049),
...     sample_tilt=70,
...     convention="tsl",
... )
>>> rotations = sampling.get_sample_fundamental(
...     method="cubochoric", resolution=4, point_group=mp.phase.point_group
... )
>>> sim = mp.get_patterns(rotations=rotations, detector=detector, energy=energy)
>>> xmap = s.dictionary_indexing(sim)
Dictionary indexing information:
        Phase name: ni
        Matching 4125 experimental pattern(s) to 11935 dictionary pattern(s)
        NormalizedCrossCorrelationMetric: float32, greater is better, rechunk: False, signal mask: False
100%|████████████████████████████████████████████████████████████████████| 11/11 [00:04<00:00,  2.73it/s]
        Indexing speed: 1022 patterns/s, 12205115 comparisons/s

For reviewers

• The PR title is short, concise, and will make sense 1 year later.
• New functions are imported in corresponding __init__.py.
• New features, API changes, and deprecations are mentioned in the unreleased
  section in CHANGELOG.rst.
• New contributors are added to .all-contributorsrc and the table is regenerated.