Handle missing version from package.json

[jtpio]

Trying to use the Draft Changelog workflow on a repo with a version in the package.json, which is common in monorepos.

See this failing run for reference: https://github.com/jtpio/jupyter_releaser/runs/2933424228

[blink1073]

Thanks!

[jtpio]

Not sure this is enough to handle workspaces, currently seeing another error when testing with this change:

But this might actually be something different related to how the packages are retrieved with glob patterns, returning too many results:

jupyter_releaser/jupyter_releaser/npm.py

Line 154 in 8285f2d

for path in glob(pattern, recursive=True):

[codecov-commenter]

Codecov Report

Merging #46 (1b8253d) into master (9129099) will decrease coverage by 0.10%.
The diff coverage is 81.81%.

@@            Coverage Diff             @@
##           master      #46      +/-   ##
==========================================
- Coverage   88.51%   88.40%   -0.11%     
==========================================
  Files          15       15              
  Lines        1715     1725      +10     
  Branches      205      208       +3     
==========================================
+ Hits         1518     1525       +7     
- Misses        122      124       +2     
- Partials       75       76       +1     

Impacted Files	Coverage Δ
jupyter_releaser/lib.py	75.89% <66.66%> (-0.48%)	⬇️
jupyter_releaser/npm.py	81.06% <90.90%> (+0.44%)	⬆️
jupyter_releaser/__init__.py	100.00% <100.00%> (ø)
jupyter_releaser/util.py	85.00% <100.00%> (+0.10%)	⬆️

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[jtpio]

Not sure this is enough to handle workspaces, currently seeing another error when testing with this change:

Will track that in a separate issue.

[jtpio]

Will track that in a separate issue.

Opened #48, so we can go ahead and merge this one as an incremental improvement.