feat(spotlight): Extract SpotlightIntegration to separate module

[romtsn]

📜 Description

Move SpotlightIntegration to a new sentry-spotlight module to allow
excluding it from release builds, preventing insecure HTTP URLs from
appearing in APKs and triggering security scanner warnings.

This change:

• Creates new sentry-spotlight module with SpotlightIntegration
• Uses reflection-based loading in SentryOptions to conditionally
  load SpotlightIntegration when the module is available
• Adds AndroidManifest support for Spotlight configuration via
  io.sentry.spotlight.enabled and io.sentry.spotlight.url
• Removes hardcoded fallback URL from OtelInternalSpanDetectionUtil
• Makes NoOpSentryExecutorService public with @Internal annotation
• Registers sentry-spotlight package in SentryIntegrationPackageStorage

Breaking Change: Users who enable Spotlight must now add the
io.sentry:sentry-spotlight dependency to their project.

💡 Motivation and Context

Fixes #3259
Fixes #3690

💚 How did you test it?

Existing tests

📝 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

• Release new package
• Add it to release registry
• Update .craft.yml to get auto-releases
• Update README with the new package
• Update docs

[github-actions]

Semver Impact of This PR

🟡 Minor (new features)

📋 Changelog Preview

This is how your changes will appear in the changelog.
Entries from this PR are highlighted with a left border (blockquote style).

---

New Features ✨

• (distribution) Add install_groups support by runningcode in #5062

• (spotlight) Extract SpotlightIntegration to separate module by romtsn in #5064

Bug Fixes 🐛

• Establish native exception mechanisms by supervacuus in #5052

Internal Changes 🔧

Deps

• Bump urllib3 from 2.6.0 to 2.6.3 in the pip group across 1 directory by dependabot in #5003
• Update Native SDK to v0.12.4 by github-actions in #5061
• Bump getsentry/github-workflows/.github/workflows/updater.yml from 2 to 3 by dependabot in #4884
• Bump actions/cache from 4 to 5 by dependabot in #4997
• Bump github/codeql-action from 4.31.10 to 4.31.11 by dependabot in #5057
• Bump getsentry/craft from 2.19.0 to 2.20.0 by dependabot in #5058

Other

• (android) Update targetSdk to API 36 (Android 16) by markushi in #5016
• (ci) Write permission for statuses in changelog preview by supervacuus in #5053
• (samples) Convert main screen to Jetpack Compose by markushi in #5017

---

_{🤖 This preview updates automatically when you update the PR.}

[github-actions]

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

Generated by 🚫 dangerJS against 9d9efad

[github-actions]

Performance metrics 🚀

	Plain	With Sentry	Diff
Startup time	336.82 ms	382.19 ms	45.37 ms
Size	1.58 MiB	2.19 MiB	619.17 KiB

Baseline results on branch: main

Startup times

Revision	Plain	With Sentry	Diff
fc5ccaf	322.49 ms	405.25 ms	82.76 ms
e59e22a	329.74 ms	383.31 ms	53.57 ms
ae7fed0	293.84 ms	380.22 ms	86.38 ms
fcec2f2	314.96 ms	373.66 ms	58.70 ms
dba088c	320.59 ms	361.29 ms	40.70 ms
b03edbb	314.90 ms	350.22 ms	35.33 ms
ee747ae	358.21 ms	389.41 ms	31.20 ms
b6702b0	395.86 ms	409.98 ms	14.12 ms
fcec2f2	328.91 ms	387.75 ms	58.84 ms
dcc6bbf	382.58 ms	462.13 ms	79.54 ms

App size

Revision	Plain	With Sentry	Diff
fc5ccaf	1.58 MiB	2.13 MiB	557.54 KiB
e59e22a	1.58 MiB	2.20 MiB	635.34 KiB
ae7fed0	1.58 MiB	2.12 MiB	551.77 KiB
fcec2f2	1.58 MiB	2.12 MiB	551.50 KiB
dba088c	1.58 MiB	2.13 MiB	558.99 KiB
b03edbb	1.58 MiB	2.13 MiB	557.32 KiB
ee747ae	1.58 MiB	2.10 MiB	530.95 KiB
b6702b0	1.58 MiB	2.12 MiB	551.79 KiB
fcec2f2	1.58 MiB	2.12 MiB	551.50 KiB
dcc6bbf	1.58 MiB	2.12 MiB	553.10 KiB

Previous results on branch: rz/fix/spotlight-insecure-url

Startup times

Revision	Plain	With Sentry	Diff
c69dea4	274.93 ms	334.36 ms	59.43 ms
01f0c4b	311.54 ms	366.76 ms	55.21 ms
e3de960	320.22 ms	388.88 ms	68.66 ms
76153f6	307.83 ms	352.64 ms	44.81 ms

App size

Revision	Plain	With Sentry	Diff
c69dea4	1.58 MiB	2.19 MiB	619.18 KiB
01f0c4b	1.58 MiB	2.19 MiB	619.16 KiB
e3de960	1.58 MiB	2.19 MiB	619.17 KiB
76153f6	1.58 MiB	2.19 MiB	619.17 KiB

[cursor]

Cursor Bugbot has reviewed your changes and found 1 potential issue.

^{Bugbot Autofix is OFF. To automatically fix reported issues with Cloud Agents, enable Autofix in the Cursor dashboard.}