Spring Boot cache integration POC

[adinauer]

:scroll: Description

:bulb: Motivation and Context

:green_heart: How did you test it?

:pencil: 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.

:crystal_ball: Next steps

[github-actions[bot]]

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

	Messages
:book:	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

- Spring Boot cache integration POC ([#3457](https://github.com/getsentry/sentry-java/pull/3457))

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

Generated by :no_entry_sign: dangerJS against beab2106bf10e7d39222d3799362e200e1dee674

[github-actions[bot]]

Performance metrics :rocket:

	Plain	With Sentry	Diff
Startup time	421.56 ms	499.07 ms	77.51 ms
Size	1.70 MiB	2.28 MiB	592.12 KiB

Baseline results on branch: main

Startup times

Revision	Plain	With Sentry	Diff
d6d2b2ed980d6c0969c24feddee5039d3cf7a46c	392.55 ms	467.50 ms	74.95 ms
c7e2fbc59ddc599ea7fe0bf4cd1e11a9e34722af	393.98 ms	478.24 ms	84.27 ms
4e260b39672c0cc6383209cec9f3300ac5596e36	388.40 ms	468.98 ms	80.58 ms
28c9a83af55b119517dbd2fcf74975fb5822907b	366.20 ms	433.88 ms	67.67 ms
baaf6371cb120f45ad4fed59e8b97e65e3381cfd	418.39 ms	496.86 ms	78.47 ms
283d83ee054aeb45e4b16909917bdc30fe1cf554	416.81 ms	497.22 ms	80.41 ms
283d83ee054aeb45e4b16909917bdc30fe1cf554	348.44 ms	392.06 ms	43.62 ms
0bf143eed497f1a0a478c0561a3085ca8d31c81f	368.35 ms	437.47 ms	69.12 ms
86f00968b4ba59f756bb4fe01e4fb1cc61bd4f1d	368.63 ms	446.92 ms	78.29 ms
619c9b9a5e0ebc4fd9194795156f5dd308254628	428.23 ms	514.66 ms	86.43 ms

App size

Revision	Plain	With Sentry	Diff
d6d2b2ed980d6c0969c24feddee5039d3cf7a46c	1.72 MiB	2.27 MiB	555.05 KiB
c7e2fbc59ddc599ea7fe0bf4cd1e11a9e34722af	1.72 MiB	2.29 MiB	576.40 KiB
4e260b39672c0cc6383209cec9f3300ac5596e36	1.72 MiB	2.27 MiB	554.95 KiB
28c9a83af55b119517dbd2fcf74975fb5822907b	1.70 MiB	2.28 MiB	592.00 KiB
baaf6371cb120f45ad4fed59e8b97e65e3381cfd	1.72 MiB	2.27 MiB	558.42 KiB
283d83ee054aeb45e4b16909917bdc30fe1cf554	1.72 MiB	2.29 MiB	577.69 KiB
283d83ee054aeb45e4b16909917bdc30fe1cf554	1.72 MiB	2.29 MiB	577.69 KiB
0bf143eed497f1a0a478c0561a3085ca8d31c81f	1.72 MiB	2.29 MiB	576.50 KiB
86f00968b4ba59f756bb4fe01e4fb1cc61bd4f1d	1.72 MiB	2.29 MiB	576.50 KiB
619c9b9a5e0ebc4fd9194795156f5dd308254628	1.70 MiB	2.28 MiB	592.12 KiB