feat: Session Replay

[brustolin]

📜 Description

Added session replay

💡 Motivation and Context

Close #2616
Relates to:

• [Epic] Mobile Replay: Private Alpha Release sentry#63255

💚 How did you test it?

📝 Checklist

You have to check all boxes before merging:

• I reviewed the submitted code.
• I added tests to verify the changes.
• No new PII added or SDK only sends newly added PII if sendDefaultPII is enabled.
• I updated the docs if needed.
• Review from the native team if needed.
• No breaking change or entry added to the changelog.
• No breaking change for hybrid SDKs or communicated to hybrid SDKs.

🔮 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 35e59ae

[github-actions]

Performance metrics 🚀

	Plain	With Sentry	Diff
Startup time	1236.94 ms	1249.48 ms	12.54 ms
Size	21.58 KiB	612.10 KiB	590.52 KiB

Baseline results on branch: main

Startup times

Revision	Plain	With Sentry	Diff
7f691b5	1233.94 ms	1243.80 ms	9.86 ms
c0f08e7	1230.67 ms	1246.31 ms	15.63 ms
b35ccd0	1224.59 ms	1241.08 ms	16.49 ms
50bb751	1296.52 ms	1323.73 ms	27.21 ms
47b41ed	1252.31 ms	1253.96 ms	1.64 ms
42ef6ba	1195.04 ms	1214.35 ms	19.31 ms
c00eafe	1198.26 ms	1227.62 ms	29.36 ms
bd2afa6	1192.31 ms	1210.37 ms	18.05 ms
939cd63	1222.53 ms	1250.76 ms	28.23 ms
c76f9b0	1249.78 ms	1265.14 ms	15.36 ms

App size

Revision	Plain	With Sentry	Diff
7f691b5	20.76 KiB	420.55 KiB	399.79 KiB
c0f08e7	21.58 KiB	573.84 KiB	552.26 KiB
b35ccd0	21.58 KiB	573.14 KiB	551.56 KiB
50bb751	21.58 KiB	417.85 KiB	396.27 KiB
47b41ed	20.76 KiB	436.66 KiB	415.90 KiB
42ef6ba	21.58 KiB	417.87 KiB	396.28 KiB
c00eafe	20.76 KiB	432.87 KiB	412.11 KiB
bd2afa6	20.76 KiB	420.55 KiB	399.79 KiB
939cd63	21.58 KiB	424.35 KiB	402.76 KiB
c76f9b0	22.85 KiB	406.69 KiB	383.84 KiB

Previous results on branch: feat/session-replay

Startup times

Revision	Plain	With Sentry	Diff
0de47cc	1219.55 ms	1245.96 ms	26.41 ms
4b92944	1236.31 ms	1254.06 ms	17.76 ms
bfd4dba	1219.93 ms	1238.14 ms	18.21 ms
ff24ee1	1234.10 ms	1251.12 ms	17.02 ms

App size

Revision	Plain	With Sentry	Diff
0de47cc	21.58 KiB	549.65 KiB	528.06 KiB
4b92944	21.58 KiB	547.02 KiB	525.44 KiB
bfd4dba	21.58 KiB	612.11 KiB	590.53 KiB
ff24ee1	21.58 KiB	612.09 KiB	590.50 KiB

[codecov]

Codecov Report

Attention: Patch coverage is 77.77778% with 214 lines in your changes are missing coverage. Please review.

Project coverage is 90.649%. Comparing base (6ac15dd) to head (35e59ae).

Additional details and impacted files

@@              Coverage Diff              @@
##              main     #3625       +/-   ##
=============================================
- Coverage   90.931%   90.649%   -0.282%     
=============================================
  Files          560       578       +18     
  Lines        44272     45226      +954     
  Branches     15776     16094      +318     
=============================================
+ Hits         40257     40997      +740     
- Misses        3835      4049      +214     
  Partials       180       180               

Files	Coverage Δ
SentryTestUtils/TestTransport.swift	90.909% <ø> (ø)
Sources/Sentry/SentryBaseIntegration.m	96.938% <100.000%> (+0.309%)	⬆️
Sources/Sentry/SentryDataCategoryMapper.m	96.875% <100.000%> (-1.401%)	⬇️
Sources/Sentry/SentryDateUtil.m	100.000% <100.000%> (ø)
Sources/Sentry/SentryHub.m	98.533% <100.000%> (+0.017%)	⬆️
Sources/Sentry/SentryOptions.m	99.191% <100.000%> (+0.013%)	⬆️
Sources/Sentry/SentryReplayEvent.m	100.000% <100.000%> (ø)
Sources/Sentry/SentryReplayRecording.m	100.000% <100.000%> (ø)
Sources/Sentry/SentrySerialization.m	89.387% <100.000%> (+0.266%)	⬆️
...t/Integrations/SessionReplay/SentryVideoInfo.swift	100.000% <100.000%> (ø)
... and 25 more

... and 14 files with indirect coverage changes

---

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[philipphofmann]

As discussed in a meeting, we will review the session replay code thoroughly after merging this PR to main. This review is only to ensure that the code in this PR doesn't impact other SDK functionality.

[philipphofmann]

Mentioning this again for the approval:

As discussed in a meeting, we will review the session replay code thoroughly after merging this PR to main. This review is only to ensure that the code in this PR doesn't impact other SDK functionality.

LGTM, but CI still complains a bit.