bug(tool): update path to include forks folder

[gurukamath]

What was wrong?

The path prefix in the patch tool is outdated after all the fork related spec code was moved into the forks folder.

How was it fixed?
Add the forks folder to the path prefix.

[codecov-commenter]

⚠️ Please install the to ensure uploads and comments are reliably processed by Codecov.

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 86.07%. Comparing base (5ddb904) to head (5b5a47b).
⚠️ Report is 1 commits behind head on forks/osaka.
❗ Your organization needs to install the Codecov GitHub app to enable full functionality.

Additional details and impacted files

@@             Coverage Diff              @@
##           forks/osaka    #1436   +/-   ##
============================================
  Coverage        86.07%   86.07%           
============================================
  Files              743      743           
  Lines            44072    44072           
  Branches          3891     3891           
============================================
  Hits             37936    37936           
  Misses            5659     5659           
  Partials           477      477           

Flag	Coverage Δ
unittests	86.07% <ø> (ø)

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

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.

[SamWilsn]

Probably worth looking at #1372