Add os and device attributes to Flutter logs

[denrase]

📜 Description

Add os and device attributes to Flutter logs

💡 Motivation and Context

Closes #2966

💚 How did you test it?

Unit 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
• I updated the docs if needed
• 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 9547395

[codecov]

Codecov Report

Attention: Patch coverage is 92.55319% with 7 lines in your changes missing coverage. Please review.

Project coverage is 87.58%. Comparing base (95280e5) to head (9547395).
Report is 2 commits behind head on main.

Files with missing lines	Patch %	Lines
...ib/src/contexts_enricher/os_contexts_enricher.dart	0.00%	5 Missing ⚠️
...ib/src/integrations/load_contexts_integration.dart	75.00%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2978      +/-   ##
==========================================
- Coverage   87.63%   87.58%   -0.05%     
==========================================
  Files         278      282       +4     
  Lines        9176     9213      +37     
==========================================
+ Hits         8041     8069      +28     
- Misses       1135     1144       +9     

☔ View full report in Codecov by Sentry.
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[github-actions]

iOS Performance metrics 🚀

	Plain	With Sentry	Diff
Startup time	1250.19 ms	1251.61 ms	1.42 ms
Size	7.85 MiB	9.42 MiB	1.57 MiB

Baseline results on branch: main

Startup times

Revision	Plain	With Sentry	Diff
9da696d	1253.91 ms	1267.68 ms	13.77 ms
3f8357e	1266.21 ms	1274.29 ms	8.08 ms
c70e01a	1273.00 ms	1299.12 ms	26.12 ms
322aa66	1251.68 ms	1275.52 ms	23.84 ms
ef31c7f	1272.43 ms	1295.71 ms	23.29 ms
ca9f398	1227.29 ms	1236.20 ms	8.92 ms
178baee	1230.61 ms	1249.94 ms	19.33 ms
6e9c5a2	1245.59 ms	1260.24 ms	14.65 ms
e82709a	1249.22 ms	1271.35 ms	22.12 ms
3e5078c	1239.73 ms	1248.69 ms	8.96 ms

App size

Revision	Plain	With Sentry	Diff
9da696d	8.42 MiB	9.91 MiB	1.49 MiB
3f8357e	8.43 MiB	9.99 MiB	1.56 MiB
c70e01a	8.16 MiB	9.17 MiB	1.01 MiB
322aa66	8.15 MiB	9.12 MiB	992.53 KiB
ef31c7f	8.09 MiB	9.07 MiB	1000.79 KiB
ca9f398	8.38 MiB	9.74 MiB	1.36 MiB
178baee	8.34 MiB	9.67 MiB	1.33 MiB
6e9c5a2	8.34 MiB	9.66 MiB	1.31 MiB
e82709a	8.33 MiB	9.40 MiB	1.07 MiB
3e5078c	8.28 MiB	9.34 MiB	1.06 MiB

Previous results on branch: feat/add-os-and-device-attributes-to-logs

Startup times

Revision	Plain	With Sentry	Diff
5028a17	1264.92 ms	1275.04 ms	10.13 ms
5c21eb1	1262.75 ms	1277.82 ms	15.07 ms
4040b91	1249.67 ms	1265.33 ms	15.66 ms

App size

Revision	Plain	With Sentry	Diff
5028a17	7.85 MiB	9.42 MiB	1.57 MiB
5c21eb1	7.85 MiB	9.42 MiB	1.57 MiB
4040b91	7.85 MiB	9.42 MiB	1.57 MiB

[buenaflor]

looks good but got a question

[github-actions]

Android Performance metrics 🚀

	Plain	With Sentry	Diff
Startup time	488.69 ms	534.59 ms	45.89 ms
Size	6.54 MiB	7.53 MiB	1017.43 KiB

Baseline results on branch: main

Startup times

Revision	Plain	With Sentry	Diff
4fecc12	482.25 ms	521.82 ms	39.57 ms
453e1bc	320.41 ms	372.73 ms	52.32 ms
9c5aec6	287.33 ms	320.94 ms	33.61 ms
9f9f94f	331.04 ms	368.92 ms	37.88 ms
547db82	453.40 ms	482.88 ms	29.48 ms
9f05645	349.43 ms	437.24 ms	87.81 ms
ed2ae08	360.06 ms	440.92 ms	80.86 ms
bdd1a23	316.21 ms	364.80 ms	48.59 ms
d4d0807	408.80 ms	437.18 ms	28.38 ms
e8603bb	377.51 ms	444.77 ms	67.26 ms

App size

Revision	Plain	With Sentry	Diff
4fecc12	6.44 MiB	7.50 MiB	1.06 MiB
453e1bc	5.94 MiB	6.95 MiB	1.01 MiB
9c5aec6	5.94 MiB	6.92 MiB	1001.61 KiB
9f9f94f	5.94 MiB	6.95 MiB	1.01 MiB
547db82	6.49 MiB	7.56 MiB	1.07 MiB
9f05645	6.27 MiB	7.20 MiB	958.60 KiB
ed2ae08	6.27 MiB	7.20 MiB	958.73 KiB
bdd1a23	6.16 MiB	7.14 MiB	1011.19 KiB
d4d0807	6.35 MiB	7.35 MiB	1021.70 KiB
e8603bb	6.34 MiB	7.28 MiB	967.80 KiB

Previous results on branch: feat/add-os-and-device-attributes-to-logs

Startup times

Revision	Plain	With Sentry	Diff
5c21eb1	674.37 ms	739.29 ms	64.92 ms
5028a17	487.22 ms	568.45 ms	81.23 ms
4040b91	452.50 ms	525.48 ms	72.98 ms

App size

Revision	Plain	With Sentry	Diff
5c21eb1	6.54 MiB	7.53 MiB	1017.10 KiB
5028a17	6.54 MiB	7.53 MiB	1017.61 KiB
4040b91	6.54 MiB	7.53 MiB	1017.43 KiB

[buenaflor]

I'm still thinking about the on/emit method.

Can't we register a hook in Flutter init where within we enrich the log? that way we don't need to pass contexts enricher between dart and flutter

e.g

// in flutter package
_hub.on('beforeCaptureLog', (log) {
  // get os and device info and add them to the log attributes
});

// or
_hub.addObserver('beforeCaptureLog', (log) {
  // get os and device info and add them to the log attributes
});