Add tip on cypress.config.ts to testing-and-auditing documentation

[joshbuker]

If you use both Cypress and another testing framework that implements expect and other common keywords, you may need to exclude cypress.config.ts from your tsconfig.json to prevent ESLint from getting confused.

What kind of change does this PR introduce?

• Bugfix
• Feature
• Documentation
• Code style update
• Refactor
• Build-related changes
• Other, please describe:

Does this PR introduce a breaking change?

• Yes
• No

The PR fulfills these requirements:

• It's submitted to the dev branch (or v[X] branch)
• When resolving a specific issue, it's referenced in the PR's title (e.g. fix: #xxx[,#xxx], where "xxx" is the issue number)
• It's been tested on a Cordova (iOS, Android) app
• It's been tested on an Electron app
• Any necessary documentation has been added or updated in the docs or explained in the PR's description.

If adding a new feature, the PR's description includes:

• A convincing reason for adding this feature (to avoid wasting your time, it's best to start a new feature discussion first and wait for approval before working on it)

Other information:

[joshbuker]

See: cypress-io/cypress#22059 (comment)

[arnonrdp]

I like this.

[yusufkandemir]

Hi, thanks for contributing 👏 If this problem and solution still exist, the snippet needs to be updated to utilize quasar.config.ts > build > extendTsConfig instead.

But, I believe it would be better to mention or even automatically handle this in https://github.com/quasarframework/quasar-testing

/cc @IlCallo

[IlCallo]

This happens when using two frameworks which leverage global types functions with the same name, it's a know issue

While Cypress doesn't really allow to avoid this AFAIK, Jest and Vitest do provide helpers to explicitly import those functions

We scaffold Jest and Vitest AE files to avoid using global types, and you should too: https://github.com/quasarframework/quasar-testing/tree/dev/packages/unit-jest#import-jest-helpers-from-jestglobals-optional-but-strongly-recommended