test(replay): Test against full and errors+replay CDN bundles

[Lms24]

This PR updates our Playwright test setup to test against four new SDK CDN bundles:

• SDK+Tracing+Replay
• SDK+Tracing+Replay minified
• SDK+Replay
• SDK+Replay minified

To make this work and simplify our test case inits, I decided to drop testing against the replay addon CDN bundle which we recently decided to deprecate in favour of the full bundles. This has the nice side effect that our PW setup is slightly simplified.

Overall, this change adds four more PW test jobs to CI but I've checked runtime and the impact seems negligible.

ref #7044

Also, cc @billyvg - once this is merged, I think #7055 should work better. You might need to update your init.js file.

[github-actions]

size-limit report 📦

Path	Size
@sentry/browser - ES5 CDN Bundle (gzipped + minified)	20.07 KB (+0.02% 🔺)
@sentry/browser - ES5 CDN Bundle (minified)	62.2 KB (+0.02% 🔺)
@sentry/browser - ES6 CDN Bundle (gzipped + minified)	18.7 KB (+0.02% 🔺)
@sentry/browser - ES6 CDN Bundle (minified)	55.34 KB (+0.02% 🔺)
@sentry/browser - Webpack (gzipped + minified)	20.43 KB (+0.04% 🔺)
@sentry/browser - Webpack (minified)	66.78 KB (+0.02% 🔺)
@sentry/react - Webpack (gzipped + minified)	20.46 KB (+0.04% 🔺)
@sentry/nextjs Client - Webpack (gzipped + minified)	47.85 KB (+0.02% 🔺)
@sentry/browser + @sentry/tracing - ES5 CDN Bundle (gzipped + minified)	26.98 KB (+0.03% 🔺)
@sentry/browser + @sentry/tracing - ES6 CDN Bundle (gzipped + minified)	25.24 KB (+0.03% 🔺)
@sentry/replay ES6 CDN Bundle (gzipped + minified)	42.28 KB (0%)
@sentry/replay - Webpack (gzipped + minified)	36.7 KB (0%)
@sentry/browser + @sentry/tracing + @sentry/replay - ES6 CDN Bundle (gzipped + minified)	59.93 KB (+0.01% 🔺)
@sentry/browser + @sentry/replay - ES6 CDN Bundle (gzipped + minified)	53.49 KB (+0.02% 🔺)

[Lms24]

oof accidentally selected merge instead of squash+rebase, sorry about that 🙈