feat: add --exclude-* with a fallback prompt

[JoshuaKGoldberg]

PR Checklist

• Addresses an existing open issue: fixes 🚀 Feature: Add CLI prompt for removing parts of the template #694
• That issue was marked as status: accepting prs
• Steps in CONTRIBUTING.md were taken

Overview

Drastically streamlines and simplifies the way defaults/overrides are provided to readInputs. In fact, they're no longer take in at all - all three setup scripts now use the same kinds of default gathering! This way they all use whatever information is available to them. Updates the docs to reflect this standardization.

Renames lint:package to lint:package-json. --exclude-lint-package was too visually similar to --exclude-lint-packages for comfort.

Adds a --base CLI flag that can be set as "everything", "minimal", or "prompt".

[codecov]

Codecov Report

Merging #695 (dc8b545) into main (4bab59f) will decrease coverage by 3.48%.
The diff coverage is 86.20%.

@@            Coverage Diff             @@
##             main     #695      +/-   ##
==========================================
- Coverage   95.22%   91.74%   -3.48%     
==========================================
  Files          82       79       -3     
  Lines        3730     3818      +88     
  Branches      173      205      +32     
==========================================
- Hits         3552     3503      -49     
- Misses        178      314     +136     
- Partials        0        1       +1     

Flag	Coverage Δ
create	75.35% <74.96%> (+1.53%)	⬆️
initialize	34.24% <28.70%> (-1.12%)	⬇️
migrate	74.70% <73.03%> (-0.60%)	⬇️
unit	35.29% <25.64%> (-3.79%)	⬇️

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

Files Changed	Coverage Δ
src/shared/cli/spinners.ts	75.86% <ø> (-3.55%)	⬇️
src/shared/options/getOctokit.ts	100.00% <ø> (ø)
src/shared/runOrRestore.ts	100.00% <ø> (ø)
src/shared/types.ts	0.00% <0.00%> (ø)
...HubRepository/labels/getExistingEquivalentLabel.ts	100.00% <ø> (ø)
...initializeGitHubRepository/labels/outcomeLabels.ts	100.00% <ø> (ø)
src/steps/initializeGitHubRepository/index.ts	46.66% <46.66%> (ø)
src/shared/options/augmentOptionsWithExcludes.ts	62.50% <62.50%> (ø)
src/create/createWithOptions.ts	73.77% <73.77%> (ø)
src/shared/options/readGitAndNpmDefaults/index.ts	75.00% <75.00%> (ø)
... and 38 more

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[JoshuaKGoldberg]

Somewhat unrelated 😄 but while I'm here...

[JoshuaKGoldberg]

I'll file issues for adding more test coverage and other followups. This PR is great for adding good first issues!

[github-actions]

🎉 This is included in version v1.29.4 🎉

The release is available on:

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

Cheers! 📦🚀