add an additional exclusion for files

[hborawski]

What Changed

• Exclude .swiftdoc files from the pod
• Exclude Documentation.docc from the SPM target

Why

• Consumption through bazel and the cocoapods-bazel was failing to copy a swiftdoc file in Xcode 13.3+

Todo:

• Add tests
• Add docs
• Add release notes

Release Notes

📦 Published PR as canary version: 0.1.1--canary.12.95

[codecov-commenter]

Codecov Report

Merging #12 (a88b366) into main (4faa2cd) will increase coverage by 0.18%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##             main      #12      +/-   ##
==========================================
+ Coverage   98.67%   98.85%   +0.18%     
==========================================
  Files          12       12              
  Lines         151      175      +24     
==========================================
+ Hits          149      173      +24     
  Misses          2        2              

Impacted Files	Coverage Δ
Sources/SwiftHooks/BaseHook.swift	100.00% <100.00%> (ø)

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 5f3136a...a88b366. Read the comment docs.