chore(auth): release v0.2.0 (breaking) + stricter types, remove --fail-fast, add type-tests, release workflow

[romradchenko]

This PR finalizes the @playwright-kit/auth v0.2.0 release and tightens DX around typing and CI/release hygiene.

Breaking changes

Removed baseTest / baseExpect from authTest() and createAuthTest() to keep the wrapper strictly aligned with Playwright’s default test types.

Changes

DX/strictness: added type-level regression coverage to ensure Playwright option types remain intact with authTest() (authTest-use-options-type.test.ts).
CLI: removed --fail-fast (was only in help, not documented in README) and simplified ensure behavior to always process all selected profiles.
.env: restored dotenv-based loading for --dotenv / --dotenv-path and updated docs/help accordingly.
Repo hygiene: lefthook pre-commit runs lint + typecheck, pre-push runs full check.
Added a GitHub Action + release notes doc for publishing @playwright-kit/auth via tags (release-auth.yml, RELEASING.md).

[Copilot]

Pull request overview

This PR finalizes the @playwright-kit/auth v0.2.0 release with breaking changes that simplify the API and improve type safety, while also adding essential release infrastructure.

• Removed baseTest and baseExpect options to keep authTest() strictly aligned with Playwright's default types
• Removed undocumented --fail-fast CLI flag to ensure deterministic ensure behavior
• Added type-level regression tests to verify Playwright option types remain intact

Reviewed changes

Copilot reviewed 14 out of 15 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
packages/auth/type-tests/authTest-use-options-type.test.ts	New type test verifying Playwright options and fixtures are properly typed when using authTest()
packages/auth/src/fixtures/createAuthTest.ts	Removed baseTest/baseExpect parameters from both authTest() and createAuthTest() functions, hardcoded to Playwright defaults
packages/auth/src/cli/main.ts	Removed failFast parameter when calling authEnsure command
packages/auth/src/cli/help.ts	Removed --fail-fast from usage documentation and updated dotenv notes
packages/auth/src/cli/commands/authEnsure.ts	Removed failFast option and early-exit logic from ensure loop
packages/auth/src/cli/args.ts	Removed failFast field from ParsedArgs type and parsing logic for --fail-fast flag
packages/auth/src/tests/argParsing.test.ts	Updated test expectation to remove failFast field
packages/auth/package.json	Version bumped from 0.1.2 to 0.2.0
package-lock.json	Updated lockfile to reflect new package version
packages/auth/README.md	Updated dotenv documentation to clarify it's provided via the dotenv package
packages/auth/CHANGELOG.md	Added 0.2.0 release notes documenting breaking changes
lefthook.yml	Configured pre-commit to run lint and typecheck in parallel, pre-push to run full check
RELEASING.md	New documentation explaining the release process for @playwright-kit/auth
README.md	Added reference to RELEASING.md and updated dotenv notes
.github/workflows/release-auth.yml	New GitHub Actions workflow for publishing package on tag push

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