Fix slow/frozen frames were not reported with transactions

[romtsn]

📜 Description

We were setting the transactionFinishedCallback to transactionOptions, but were never calling it

💡 Motivation and Context

Internal discussions

💚 How did you test it?

Manually and automated

📝 Checklist

• 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]

Performance metrics 🚀

	Plain	With Sentry	Diff
Startup time	304.80 ms	363.34 ms	58.54 ms
Size	1.72 MiB	2.29 MiB	575.02 KiB

Baseline results on branch: main

Startup times

Revision	Plain	With Sentry	Diff
c03a05e	390.40 ms	419.35 ms	28.94 ms
dc67004	273.86 ms	346.37 ms	72.51 ms
9246ed4	275.63 ms	321.31 ms	45.69 ms
496bdfd	301.22 ms	343.96 ms	42.73 ms
8820c5c	330.60 ms	416.86 ms	86.26 ms
0310da5	381.20 ms	404.50 ms	23.30 ms
496bdfd	272.86 ms	407.33 ms	134.48 ms
9246ed4	281.79 ms	352.08 ms	70.29 ms

App size

Revision	Plain	With Sentry	Diff
c03a05e	1.72 MiB	2.29 MiB	574.43 KiB
dc67004	1.72 MiB	2.28 MiB	573.45 KiB
9246ed4	1.72 MiB	2.28 MiB	572.22 KiB
496bdfd	1.72 MiB	2.28 MiB	571.82 KiB
8820c5c	1.72 MiB	2.28 MiB	571.82 KiB
0310da5	1.72 MiB	2.28 MiB	573.45 KiB
496bdfd	1.72 MiB	2.28 MiB	571.82 KiB
9246ed4	1.72 MiB	2.28 MiB	572.22 KiB

Previous results on branch: rz/fix/slow-frozen-frames

Startup times

Revision	Plain	With Sentry	Diff
33a0ed5	297.79 ms	313.58 ms	15.80 ms
c1ac8b7	274.37 ms	317.44 ms	43.07 ms
79e7a47	323.68 ms	328.87 ms	5.19 ms

App size

Revision	Plain	With Sentry	Diff
33a0ed5	1.72 MiB	2.29 MiB	575.02 KiB
c1ac8b7	1.72 MiB	2.29 MiB	575.02 KiB
79e7a47	1.72 MiB	2.29 MiB	575.02 KiB

[codecov]

Codecov Report

Patch coverage: 100.00% and project coverage change: +0.01 🎉

Comparison is base (581d779) 81.25% compared to head (b603fdb) 81.27%.

❗ Current head b603fdb differs from pull request most recent head 599613b. Consider uploading reports for the commit 599613b to get more accurate results

Additional details and impacted files

@@             Coverage Diff              @@
##               main    #2811      +/-   ##
============================================
+ Coverage     81.25%   81.27%   +0.01%     
- Complexity     4560     4562       +2     
============================================
  Files           350      350              
  Lines         16870    16871       +1     
  Branches       2274     2274              
============================================
+ Hits          13708    13712       +4     
+ Misses         2219     2216       -3     
  Partials        943      943              

Impacted Files	Coverage Δ
sentry/src/main/java/io/sentry/Hub.java	75.17% <ø> (ø)
sentry/src/main/java/io/sentry/SentryTracer.java	94.98% <100.00%> (+0.01%)	⬆️

... and 1 file with indirect coverage changes

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