feat: support package.json keywords

[JoshuaKGoldberg]

PR Checklist

• Addresses an existing open issue: fixes 🚀 Feature: Prompt for keywords in package.json #526
• That issue was marked as status: accepting prs
• Steps in CONTRIBUTING.md were taken

Overview

Adds keywords as an allowed arg. I set it to plural instead of the singular keyword because I expect I'll be specifying many, multiple, keywords.

[codecov]

Codecov Report

Merging #886 (b04641d) into main (715e79d) will increase coverage by 0.00%.
Report is 1 commits behind head on main.
The diff coverage is 95.83%.

@@           Coverage Diff           @@
##             main     #886   +/-   ##
=======================================
  Coverage   93.56%   93.57%           
=======================================
  Files          89       89           
  Lines        4711     4729   +18     
  Branches      373      378    +5     
=======================================
+ Hits         4408     4425   +17     
- Misses        302      303    +1     
  Partials        1        1           

Flag	Coverage Δ
create	71.96% <78.26%> (-0.01%)	⬇️
initialize	37.17% <73.91%> (+0.12%)	⬆️
migrate	70.75% <78.26%> (-0.01%)	⬇️
unit	67.25% <95.83%> (+0.10%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files	Coverage Δ
src/create/createRerunSuggestion.ts	100.00% <100.00%> (ø)
src/shared/options/args.ts	100.00% <100.00%> (ø)
src/shared/options/optionsSchema.ts	100.00% <100.00%> (ø)
src/steps/writing/creation/writePackageJson.ts	100.00% <100.00%> (ø)
src/shared/types.ts	0.00% <0.00%> (ø)

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[github-actions]

🎉 This is included in version v1.32.0 🎉

The release is available on:

• GitHub releases
• npm package (@latest dist-tag)

Cheers! 📦🚀