refactor(cli-hooks): use optional chaining check to gather project dependencies

[KirobotDev]

Summary

This PR applies Biome lint fixes to normalize code style across the monorepo and improve code readability.

Changes

• style: Normalize line endings from CRLF to LF across 634 files
• refactor(cli-hooks): Simplify optional chaining check in getProjectPackageVersion()

Files Modified

• packages/cli-hooks/src/check-update.js — applied optional chaining syntax

• Multiple packages (line ending normalization):

  • packages/web-api
  • packages/webhook
  • packages/types
  • packages/oauth
  • packages/socket-mode
  • and other packages across the monorepo

Details

Line Endings Normalization

Configured Biome formatter (lineEnding: "lf") to enforce consistent Unix-style line endings across all files.
This improves cross-platform compatibility and avoids unnecessary diffs between environments.

Optional Chaining Refactor

Simplified conditional check using optional chaining:

// Before
if (!currentVersionOutput.dependencies || !currentVersionOutput.dependencies[packageName])

// After  
if (!currentVersionOutput.dependencies?.[packageName])

Impact

• No functional changes
• Improves code consistency and readability
• Reduces noise in future diffs

Testing

• No runtime logic changes
• Existing tests should pass without modification

Notes

• Large diff due to line ending normalization
• Recommended to review commit-by-commit or ignore whitespace changes

[changeset-bot]

🦋 Changeset detected

Latest commit: c96838e

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
@slack/cli-hooks	Patch

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

[zimeg]

👋 Hey @KirobotDev! Thanks for sharing this refactor 🙏

I'm closing this PR for now since it's not addressing an issue in current implementations but do let me know if issues are appearing due to package setups otherwise! 🎁

[zimeg]

👁️‍🗨️ thought: IMHO the chained pattern is confusing in this statement and might make later changes more difficult.

[zimeg]

🔭 I'm finding now the latest linter settings might be catching the change earlier of this PR - let's reopen this!

  ! Change to an optional chain.
  
    192 │   const stdout = await execWrapper(`npm list ${packageName} --depth=0 --json`);
    193 │   const currentVersionOutput = JSON.parse(stdout);
  > 194 │   if (!currentVersionOutput.dependencies || !currentVersionOutput.dependencies[packageName]) {
        │       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    195 │     throw new Error(`Failed to gather project information about ${packageName}`);
    196 │   }
  
  i Unsafe fix: Change to an optional chain.
  
    192 192 │     const stdout = await execWrapper(`npm list ${packageName} --depth=0 --json`);
    193 193 │     const currentVersionOutput = JSON.parse(stdout);
    194     │ - ··if·(!currentVersionOutput.dependencies·||·!currentVersionOutput.dependencies[packageName])·{
        194 │ + ··if·(!currentVersionOutput.dependencies?.[packageName])·{
    195 195 │       throw new Error(`Failed to gather project information about ${packageName}`);
    196 196 │     }

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 87.42%. Comparing base (b56deda) to head (c96838e).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #2548   +/-   ##
=======================================
  Coverage   87.42%   87.42%           
=======================================
  Files          62       62           
  Lines       10249    10249           
  Branches      415      415           
=======================================
  Hits         8960     8960           
  Misses       1268     1268           
  Partials       21       21           

Flag	Coverage Δ
cli-hooks	87.42% <100.00%> (ø)
cli-test	87.42% <100.00%> (ø)
logger	87.42% <100.00%> (ø)
oauth	87.42% <100.00%> (ø)
socket-mode	87.42% <100.00%> (ø)
web-api	87.42% <100.00%> (ø)
webhook	87.42% <100.00%> (ø)

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

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[zimeg]

@KirobotDev Thanks for sharing these fixes with us! 🎁

I'm unsure that the line feeds are different in this PR so let's merge this with the fix to formatting preferences called out!

[KirobotDev]

Thanks for merge my pr