Add XPS sub-reader for PHI Versaprobe data

[lukaspie]

• Parser for PHI Versaprobe .spe (regular spectra) and .pro (sputter depth profiling)
• New config file to account for these data sets

Still missing:

• Correct parsing of binary encoded data
• Mapping of optional instrument devices (sputter source, neutral ion gun, C60 gun, defect positioner) to the config file
• Example with ELN data

This PR depends on #220 and should be merged afterwards/together.

Resolves FAIRmat-NFDI/pynxtools-xps#1.

[coveralls]

Pull Request Test Coverage Report for Build 7904633964

Warning: This coverage report may be inaccurate.

This pull request's base commit is no longer the HEAD commit of its target branch. This means it includes changes from outside the original pull request, including, potentially, unrelated coverage changes.

• For more information on this, see Tracking coverage changes with pull request builds.
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• For a quick fix, rebase this PR at GitHub. Your next report should be accurate.

Details

• -296 of 680 (56.47%) changed or added relevant lines in 6 files are covered.
• 28 unchanged lines in 6 files lost coverage.
• Overall coverage increased (+0.6%) to 45.156%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
pynxtools/dataconverter/readers/xps/reader.py	12	13	92.31%
pynxtools/dataconverter/readers/xps/sle/sle_specs.py	0	1	0.0%
pynxtools/dataconverter/readers/xps/txt/txt_scienta.py	0	1	0.0%
pynxtools/dataconverter/readers/xps/phi/phi_data_model.py	321	331	96.98%
pynxtools/dataconverter/readers/xps/phi/spe_pro_phi.py	48	331	14.5%

Files with Coverage Reduction	New Missed Lines	%
tests/dataconverter/test_writer.py	1	96.77%
pynxtools/dataconverter/convert.py	2	76.15%
pynxtools/dataconverter/readers/em_spctrscpy/utils/hspy/em_hspy_adf.py	2	11.38%
pynxtools/dataconverter/readers/em_spctrscpy/utils/hspy/em_hspy_eels.py	3	9.38%
pynxtools/dataconverter/readers/em_spctrscpy/utils/hspy/em_hspy_xray.py	4	8.59%
pynxtools/nexus/nexus.py	16	73.39%

Totals
Change from base Build 7728915365:	0.6%
Covered Lines:	5272
Relevant Lines:	11675

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💛 - Coveralls

[domna]

Just leaving this link for the Igor importer for phi files here: https://www.wavemetrics.com/project/phispefileloader

[lukaspie]

Closed as this will be addressed in the xps reader plugin: FAIRmat-NFDI/pynxtools-xps#5