🔧 Toggle on isolatedDeclarations flag on the project

[dubzzz]

Description

Fixes #5057

Checklist — Don't delete this checklist and make sure you do the following before opening the PR

• The name of my PR follows gitmoji specification
• My PR references one of several related issues (if any)
  • New features or breaking changes must come with an associated Issue or Discussion
  • My PR does not add any new dependency without an associated Issue or Discussion
• My PR includes bumps details, please run yarn bump and flag the impacts properly
• My PR adds relevant tests and they would have failed without my PR (when applicable)

Advanced

• Category: Configuration update on build side
• Impacts: Safer build

[dubzzz]

Probably have to wait for microsoft/TypeScript#58771 and/or microsoft/TypeScript#58829, as discussed in https://x.com/ndubien/status/1813361689238335668?t=o2hcjF9X67AcJuSXIJ-VYA&s=19

[codesandbox-ci]

This pull request is automatically built and testable in CodeSandbox.

To see build info of the built libraries, click here or the icon next to each commit SHA.

Latest deployment of this branch, based on commit 37f4da0:

Sandbox	Source
@fast-check/examples	Configuration

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 95.32%. Comparing base (7fa7852) to head (37f4da0).
Report is 7 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #5136   +/-   ##
=======================================
  Coverage   95.32%   95.32%           
=======================================
  Files         234      234           
  Lines       10414    10414           
  Branches     2773     2774    +1     
=======================================
  Hits         9927     9927           
  Misses        487      487           

Flag	Coverage Δ
unit-tests	95.32% <ø> (ø)
unit-tests-18.x-Linux	95.32% <ø> (ø)
unit-tests-20.x-Linux	95.32% <ø> (ø)
unit-tests-22.x-Linux	95.32% <ø> (ø)
unit-tests-latest-Linux	95.32% <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.

[dubzzz]

Waiting for microsoft/rushstack#4877

[changeset-bot]

⚠️ No Changeset found

Latest commit: 2d1d7e1

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

This PR includes no changesets

When changesets are added to this PR, you'll see the packages that this PR includes changesets for and the associated semver types

Click here to learn what changesets are, and how to add one.

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