feat: custom replay masking rules

[vaind]

• refactor: change redaction logic to custom filters
• refactor widget filter to handle errors gracefully
• cleanup
• add an option to disable masking asset images
• add new masking config class
• update widget filter to use the masking config
• cleanup

📜 Description

💡 Motivation and Context

💚 How did you test it?

📝 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]

	Fails
🚫	Please consider adding a changelog entry for the next release.

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

Instructions and example for changelog

Please add an entry to CHANGELOG.md to the "Unreleased" section. Make sure the entry includes this PR's number.

Example:

## Unreleased

- custom replay masking rules ([#2324](https://github.com/getsentry/sentry-dart/pull/2324))

If none of the above apply, you can opt out of this check by adding #skip-changelog to the PR description.

Generated by 🚫 dangerJS against 90273fc

[codecov]

Codecov Report

Attention: Patch coverage is 81.52174% with 17 lines in your changes missing coverage. Please review.

Project coverage is 90.81%. Comparing base (84c28cd) to head (90273fc).

Files with missing lines	Patch %	Lines
flutter/lib/src/replay/widget_filter.dart	65.71%	12 Missing ⚠️
flutter/lib/src/sentry_replay_options.dart	83.87%	5 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2324      +/-   ##
==========================================
+ Coverage   88.07%   90.81%   +2.73%     
==========================================
  Files         247       74     -173     
  Lines        8607     2438    -6169     
==========================================
- Hits         7581     2214    -5367     
+ Misses       1026      224     -802     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[github-actions]

Android Performance metrics 🚀

	Plain	With Sentry	Diff
Startup time	471.17 ms	522.59 ms	51.42 ms
Size	6.49 MiB	7.56 MiB	1.07 MiB

Baseline results on branch: main

Startup times

Revision	Plain	With Sentry	Diff
8f88a49	364.98 ms	413.78 ms	48.80 ms
5e8d2b3	342.17 ms	375.83 ms	33.66 ms
2d3b03d	309.53 ms	353.40 ms	43.87 ms
c73ab67	353.82 ms	408.71 ms	54.90 ms
5baa201	389.26 ms	462.83 ms	73.57 ms
5f2f77b	429.06 ms	507.74 ms	78.68 ms
2e1e4ae	413.34 ms	509.24 ms	95.90 ms
72eeb80	421.38 ms	520.81 ms	99.44 ms
f770c4c	385.88 ms	449.86 ms	63.98 ms
f2db4ec	372.46 ms	469.72 ms	97.26 ms

App size

Revision	Plain	With Sentry	Diff
8f88a49	6.34 MiB	7.30 MiB	979.60 KiB
5e8d2b3	6.15 MiB	7.13 MiB	1000.11 KiB
2d3b03d	6.06 MiB	7.09 MiB	1.03 MiB
c73ab67	6.15 MiB	7.13 MiB	999.97 KiB
5baa201	6.35 MiB	7.33 MiB	1005.56 KiB
5f2f77b	6.35 MiB	7.40 MiB	1.05 MiB
2e1e4ae	6.35 MiB	7.42 MiB	1.06 MiB
72eeb80	6.35 MiB	7.42 MiB	1.06 MiB
f770c4c	6.33 MiB	7.26 MiB	950.37 KiB
f2db4ec	6.06 MiB	7.03 MiB	990.27 KiB

Previous results on branch: feat/replay-custom-redact

Startup times

Revision	Plain	With Sentry	Diff
e2589f5	478.14 ms	522.92 ms	44.77 ms
ec669f4	527.90 ms	598.52 ms	70.62 ms

App size

Revision	Plain	With Sentry	Diff
e2589f5	6.49 MiB	7.56 MiB	1.07 MiB
ec669f4	6.49 MiB	7.56 MiB	1.07 MiB

[github-actions]

iOS Performance metrics 🚀

	Plain	With Sentry	Diff
Startup time	1245.83 ms	1269.14 ms	23.31 ms
Size	8.38 MiB	9.74 MiB	1.36 MiB

Baseline results on branch: main

Startup times

Revision	Plain	With Sentry	Diff
039058a	1227.90 ms	1256.23 ms	28.34 ms
691aa3b	1265.57 ms	1282.13 ms	16.55 ms
8e133ad	1268.19 ms	1277.37 ms	9.18 ms
5aa047a	1236.57 ms	1241.02 ms	4.45 ms
d5f600b	1220.79 ms	1232.93 ms	12.14 ms
7f14ddd	1247.36 ms	1269.89 ms	22.53 ms
c732386	1233.20 ms	1252.08 ms	18.88 ms
d5696bf	1232.96 ms	1254.50 ms	21.54 ms
014c3ea	1298.73 ms	1351.24 ms	52.51 ms
af2d175	1280.37 ms	1282.24 ms	1.88 ms

App size

Revision	Plain	With Sentry	Diff
039058a	8.38 MiB	9.71 MiB	1.34 MiB
691aa3b	8.16 MiB	9.17 MiB	1.01 MiB
8e133ad	8.10 MiB	9.16 MiB	1.07 MiB
5aa047a	8.29 MiB	9.39 MiB	1.10 MiB
d5f600b	8.32 MiB	9.38 MiB	1.05 MiB
7f14ddd	8.33 MiB	9.64 MiB	1.31 MiB
c732386	8.28 MiB	9.33 MiB	1.05 MiB
d5696bf	8.38 MiB	9.73 MiB	1.35 MiB
014c3ea	8.33 MiB	9.39 MiB	1.06 MiB
af2d175	8.15 MiB	9.12 MiB	986.22 KiB

Previous results on branch: feat/replay-custom-redact

Startup times

Revision	Plain	With Sentry	Diff
e2589f5	1251.92 ms	1276.73 ms	24.81 ms
ec669f4	1238.29 ms	1259.86 ms	21.57 ms
f6fbf8a	1259.68 ms	1285.17 ms	25.49 ms

App size

Revision	Plain	With Sentry	Diff
e2589f5	8.38 MiB	9.74 MiB	1.36 MiB
ec669f4	8.38 MiB	9.74 MiB	1.36 MiB
f6fbf8a	8.38 MiB	9.74 MiB	1.36 MiB