Fix lint warnings

[AndrewTwydell]

What It Does

Partial fix for #146.
Resolves basic lint warnings in packages. Does NOT resolve complexity or any return type warnings - these will be in a follow-up PR as they require more refactoring.

Introduces a constants file for repeated, magic values throughout the VSCE package.

Review Checklist
I certify that I have:

• tested my changes
• added/updated automated tests
• updated the changelog
• followed the contribution guidelines

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 4.74138% with 221 lines in your changes missing coverage. Please review.

Project coverage is 28.38%. Comparing base (106365f) to head (6d8b94d).
Report is 6 commits behind head on main.

Files with missing lines	Patch %	Lines
packages/vsce/src/extension.ts	0.00%	31 Missing ⚠️
...ackages/vsce/src/commands/showAttributesCommand.ts	0.00%	25 Missing ⚠️
...ckages/vsce/src/commands/filterResourceCommands.ts	0.00%	15 Missing ⚠️
packages/vsce/src/trees/CICSTree.ts	7.14%	13 Missing ⚠️
...trees/CICSCombinedTrees/CICSCombinedLibraryTree.ts	0.00%	7 Missing ⚠️
...s/CICSCombinedTrees/CICSCombinedTransactionTree.ts	0.00%	7 Missing ⚠️
...ackages/vsce/src/commands/closeLocalFileCommand.ts	0.00%	6 Missing ⚠️
...ommands/disableCommands/disableLocalFileCommand.ts	0.00%	6 Missing ⚠️
...mands/disableCommands/disableTransactionCommand.ts	0.00%	6 Missing ⚠️
packages/vsce/src/commands/openLocalFileCommand.ts	0.00%	6 Missing ⚠️
... and 27 more

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #195      +/-   ##
==========================================
+ Coverage   28.20%   28.38%   +0.17%     
==========================================
  Files         147      148       +1     
  Lines        5113     5081      -32     
  Branches      889      892       +3     
==========================================
  Hits         1442     1442              
+ Misses       3671     3639      -32     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[AndrewTwydell]

Have removed the unecessary console logs from these methods, but kept the empty method for if we want to add a cancellation action - am willing to debate whether this is a good idea or not

[zFernand0]

Thanks for addressing a lot of the lint warnings. 🙏

We often don't worry too much about the cognitive complexity ones. And we understand that the @typescript-eslint/no-unsafe-return can turn into a more complicated fix 😅

For now though, this PR LGTM! 😋

[enamkhan]

LGTM!

[github-actions]

Release succeeded for the main branch. 🎉

The following packages have been published:

• vsce: [email protected] (OVSX)

_{Powered by Octorelease 🚀}