docs: update docs bundle identifier

[cbaker6]

New Pull Request Checklist

• I am not disclosing a vulnerability.
• I am creating this PR in reference to an issue.

Issue Description

The bundle identifier in the DocC generation script is incorrect.

Related issue: #n/a

Approach

Switch to the default bundle identifier of the workspace.

TODOs before merging

• Add changes to documentation (guides, repository pages, in-code descriptions)

[parse-github-assistant]

Thanks for opening this pull request!

• 🎉 We are excited about your hands-on contribution!

[codecov]

Codecov Report

Merging #355 (5bfdb85) into main (ca93e3a) will increase coverage by 0.02%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##             main     #355      +/-   ##
==========================================
+ Coverage   87.99%   88.01%   +0.02%     
==========================================
  Files         114      114              
  Lines       12209    12209              
==========================================
+ Hits        10743    10746       +3     
+ Misses       1466     1463       -3     

Impacted Files	Coverage Δ
Sources/ParseSwift/Objects/ParseObject.swift	85.03% <ø> (ø)
Sources/ParseSwift/Coding/ParseEncoder.swift	77.66% <0.00%> (+0.34%)	⬆️

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