✨ Enable versioning of files

[falexwolf]

• Ref:https://laminlabs.slack.com/archives/C046F63LJJ2/p1691411480442009?thread_ts=1691403669.946449&cid=C046F63LJJ2
• 🚚 Add stem_id and version to File lnschema-core#263

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In a nutshell:

New tests:

[codecov]

Codecov Report

Merging #1014 (8e5a664) into staging (269c020) will increase coverage by 0.08%.
The diff coverage is 92.15%.

@@             Coverage Diff             @@
##           staging    #1014      +/-   ##
===========================================
+ Coverage    86.41%   86.49%   +0.08%     
===========================================
  Files           43       43              
  Lines         3253     3302      +49     
===========================================
+ Hits          2811     2856      +45     
- Misses         442      446       +4     

Files Changed	Coverage Δ
lamindb/_file.py	90.08% <92.00%> (+0.16%)	⬆️
lamindb/dev/fields.py	100.00% <100.00%> (ø)

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[github-actions]

🚀 Deployed on https://64d2014b5c872e4376c1627c--lamindb-qnwk.netlify.app

[falexwolf]

Merging because this also fixes docs now.