feat(metro): New simplified Sentry Metro Serializer export

[krystofwoldrich]

📢 Type of change

• New feature
• Enhancement
• Refactoring

📜 Description

Adds simpler easier to import export for the metro serializer.

💡 Motivation and Context

• closes: Add @sentry/react-native/metro for Metro plugin #3395

💚 How did you test it?

ci, e2e tests

📝 Checklist

• I reviewed submitted code
• I added tests to verify changes
• No new PII added or SDK only sends newly added PII if sendDefaultPII is enabled
• All tests passing
• No breaking changes

🔮 Next steps

[github-actions]

	Messages
📖	Do not forget to update Sentry-docs with your feature once the pull request gets approved.

Generated by 🚫 dangerJS against 916c4ef

[github-actions]

Android (legacy) Performance metrics 🚀

	Plain	With Sentry	Diff
Startup time	408.94 ms	423.64 ms	14.70 ms
Size	17.73 MiB	19.84 MiB	2.11 MiB

Baseline results on branch: main

Startup times

Revision	Plain	With Sentry	Diff
e5c9b8b	409.02 ms	426.66 ms	17.64 ms
d0bf494+dirty	375.37 ms	395.14 ms	19.77 ms
575f9da	415.26 ms	422.98 ms	7.72 ms
0db0c72	372.12 ms	386.00 ms	13.88 ms
e73f4ed+dirty	332.96 ms	354.33 ms	21.37 ms
acadc0f+dirty	373.24 ms	381.51 ms	8.27 ms
8900e1a+dirty	430.68 ms	456.13 ms	25.44 ms
3ffcddd	302.92 ms	315.80 ms	12.88 ms
d361d38	354.10 ms	381.69 ms	27.59 ms
f06c879	408.41 ms	424.54 ms	16.13 ms

App size

Revision	Plain	With Sentry	Diff
e5c9b8b	17.73 MiB	19.83 MiB	2.10 MiB
d0bf494+dirty	17.73 MiB	19.75 MiB	2.02 MiB
575f9da	17.73 MiB	19.83 MiB	2.10 MiB
0db0c72	17.73 MiB	19.75 MiB	2.02 MiB
e73f4ed+dirty	17.73 MiB	20.04 MiB	2.31 MiB
acadc0f+dirty	17.73 MiB	19.75 MiB	2.01 MiB
8900e1a+dirty	17.73 MiB	19.75 MiB	2.01 MiB
3ffcddd	17.73 MiB	19.75 MiB	2.02 MiB
d361d38	17.73 MiB	19.81 MiB	2.08 MiB
f06c879	17.73 MiB	19.85 MiB	2.12 MiB

[github-actions]

iOS (legacy) Performance metrics 🚀

	Plain	With Sentry	Diff
Startup time	1280.45 ms	1298.04 ms	17.59 ms
Size	2.36 MiB	2.88 MiB	524.08 KiB

Baseline results on branch: main

Startup times

Revision	Plain	With Sentry	Diff
d0bf494+dirty	1289.40 ms	1298.40 ms	9.00 ms
3853f43+dirty	1221.82 ms	1242.64 ms	20.82 ms
e73f4ed+dirty	1243.27 ms	1244.52 ms	1.25 ms
9c48b2c+dirty	1246.96 ms	1255.73 ms	8.77 ms
27ef4ee+dirty	1293.52 ms	1296.08 ms	2.56 ms
6e8584e+dirty	1274.50 ms	1296.82 ms	22.32 ms
acadc0f+dirty	1264.38 ms	1290.06 ms	25.68 ms
8900e1a+dirty	1210.27 ms	1218.66 ms	8.39 ms
e2b64fe+dirty	1232.22 ms	1255.20 ms	22.98 ms
e5c9b8b+dirty	1258.57 ms	1267.32 ms	8.75 ms

App size

Revision	Plain	With Sentry	Diff
d0bf494+dirty	2.36 MiB	2.83 MiB	481.15 KiB
3853f43+dirty	2.36 MiB	2.85 MiB	499.81 KiB
e73f4ed+dirty	2.36 MiB	2.82 MiB	469.44 KiB
9c48b2c+dirty	2.36 MiB	2.85 MiB	495.77 KiB
27ef4ee+dirty	2.36 MiB	2.85 MiB	500.03 KiB
6e8584e+dirty	2.36 MiB	2.88 MiB	533.17 KiB
acadc0f+dirty	2.36 MiB	2.83 MiB	480.37 KiB
8900e1a+dirty	2.36 MiB	2.83 MiB	479.25 KiB
e2b64fe+dirty	2.36 MiB	2.85 MiB	495.80 KiB
e5c9b8b+dirty	2.36 MiB	2.87 MiB	520.43 KiB

[lucas-zimerman]

LGTM!