ref(browser): Streamline showReportDialog code

[mydea]

Just a small refactor, noticed this while working on other browser sdk stuff. Moving this into a dedicated file decouples this from the core SDK functionality, which this IMHO is not (anymore). Also, we can streamline the code slightly for efficiency.

[github-actions]

size-limit report 📦

Path	Size	% Change	Change
@sentry/browser	24.04 kB	-	-
@sentry/browser - with treeshaking flags	23.7 kB	-	-
@sentry/browser (incl. Tracing)	38.46 kB	-	-
@sentry/browser (incl. Tracing, Replay)	76.58 kB	-	-
@sentry/browser (incl. Tracing, Replay) - with treeshaking flags	69.61 kB	-	-
@sentry/browser (incl. Tracing, Replay with Canvas)	81.35 kB	-	-
@sentry/browser (incl. Tracing, Replay, Feedback)	93.46 kB	-	-
@sentry/browser (incl. Feedback)	40.83 kB	-	-
@sentry/browser (incl. sendFeedback)	28.79 kB	-	-
@sentry/browser (incl. FeedbackAsync)	33.66 kB	-	-
@sentry/react	25.82 kB	-0.18%	-44 B 🔽
@sentry/react (incl. Tracing)	40.43 kB	-0.13%	-50 B 🔽
@sentry/vue	28.44 kB	-	-
@sentry/vue (incl. Tracing)	40.28 kB	-	-
@sentry/svelte	24.07 kB	-	-
CDN Bundle	25.24 kB	-0.04%	-8 B 🔽
CDN Bundle (incl. Tracing)	38.53 kB	-0.03%	-8 B 🔽
CDN Bundle (incl. Tracing, Replay)	74.31 kB	-0.02%	-8 B 🔽
CDN Bundle (incl. Tracing, Replay, Feedback)	79.76 kB	-0.01%	-6 B 🔽
CDN Bundle - uncompressed	73.63 kB	-0.07%	-50 B 🔽
CDN Bundle (incl. Tracing) - uncompressed	114.03 kB	-0.05%	-50 B 🔽
CDN Bundle (incl. Tracing, Replay) - uncompressed	228 kB	-0.03%	-50 B 🔽
CDN Bundle (incl. Tracing, Replay, Feedback) - uncompressed	240.82 kB	-0.03%	-50 B 🔽
@sentry/nextjs (client)	42.08 kB	-	-
@sentry/sveltekit (client)	38.95 kB	-	-
@sentry/node	158.16 kB	-	-
@sentry/node - without tracing	98.07 kB	-	-
@sentry/aws-serverless	123.41 kB	-	-

View base workflow run