test(playwright): install playwright, update dependencies

[liamdebeasi]

• Installs Playwright
• Installs serve dev dependency
• Updated Stencil

I opted to use the same settings as Ionic Framework since those seem to work well.

[sean-perkins]

Is this intending to be the comprehensive integration for Playwright or the first PR with others to follow?

With using Stencil, we are still going to need something like: https://github.com/sean-perkins/stencil-playwright/blob/main/packages/stencil-playwright/src/playwright-page.ts#L31-L41 in a custom fixture and overriding the goto implementation: https://github.com/sean-perkins/stencil-playwright/blob/ac83e9c862c8b2f399e21d073cb65c6eec16c0b6/packages/stencil-playwright/src/page/utils/go-to.ts#L12

[liamdebeasi]

This will be the first of multiple PRs