Report discarded log bytes

[adinauer]

📜 Description

Report discarded log size in bytes as part of client reports.

💡 Motivation and Context

Since log count is not shown to customers in UI, we want to report log size too.

💚 How did you test it?

📝 Checklist

• I added GH Issue ID & Linear ID
• 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.
• I updated the wizard 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]

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

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

### Features

- Report discarded log bytes ([#4870](https://github.com/getsentry/sentry-java/pull/4870))

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

Generated by 🚫 dangerJS against dc552dd

[github-actions]

Performance metrics 🚀

	Plain	With Sentry	Diff
Startup time	316.37 ms	364.56 ms	48.19 ms
Size	1.58 MiB	2.12 MiB	551.58 KiB

Baseline results on branch: fix/client-reports-logs-count

Startup times

Revision	Plain	With Sentry	Diff
0f3f81c	303.10 ms	357.29 ms	54.18 ms

App size

Revision	Plain	With Sentry	Diff
0f3f81c	1.58 MiB	2.12 MiB	551.81 KiB

Previous results on branch: feat/report-discarded-log-bytes

Startup times

Revision	Plain	With Sentry	Diff
fff4795	309.94 ms	370.50 ms	60.56 ms

App size

Revision	Plain	With Sentry	Diff
fff4795	1.58 MiB	2.12 MiB	551.81 KiB

[adinauer]

replayed by #4871