feat(android-distribution): Add build_configuration support and use snake_case for parsing responses

[runningcode]

Summary

This PR:

1. Adds support for the build_configuration parameter in the Android distribution check-for-updates API
2. Fixes response parsing to use snake_case to match the actual backend responses
3. Adds toString() methods for easier debugging

#skip-changelog since this is for an unreleased feature

[github-actions]

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

Generated by 🚫 dangerJS against f99fefe

[github-actions]

Performance metrics 🚀

	Plain	With Sentry	Diff
Startup time	316.14 ms	417.52 ms	101.38 ms
Size	1.58 MiB	2.11 MiB	539.19 KiB

Baseline results on branch: main

Startup times

Revision	Plain	With Sentry	Diff
3d205d0	352.15 ms	432.53 ms	80.38 ms
bdbe1f4	380.66 ms	464.44 ms	83.78 ms
9fbb112	359.71 ms	421.85 ms	62.14 ms
ee747ae	386.94 ms	431.43 ms	44.49 ms
3998a95	415.94 ms	478.54 ms	62.60 ms
14ff5ee	419.75 ms	495.73 ms	75.98 ms
ee747ae	554.98 ms	611.50 ms	56.52 ms
b750b96	408.98 ms	480.32 ms	71.34 ms
c8125f3	397.65 ms	485.14 ms	87.49 ms
b750b96	421.25 ms	444.09 ms	22.84 ms

App size

Revision	Plain	With Sentry	Diff
3d205d0	1.58 MiB	2.10 MiB	532.97 KiB
bdbe1f4	1.58 MiB	2.11 MiB	538.88 KiB
9fbb112	1.58 MiB	2.11 MiB	539.18 KiB
ee747ae	1.58 MiB	2.10 MiB	530.95 KiB
3998a95	1.58 MiB	2.10 MiB	532.96 KiB
14ff5ee	1.58 MiB	2.10 MiB	535.08 KiB
ee747ae	1.58 MiB	2.10 MiB	530.95 KiB
b750b96	1.58 MiB	2.10 MiB	533.19 KiB
c8125f3	1.58 MiB	2.10 MiB	532.32 KiB
b750b96	1.58 MiB	2.10 MiB	533.20 KiB

Previous results on branch: no/add-build-configuration-support

Startup times

Revision	Plain	With Sentry	Diff
fc31911	371.68 ms	452.06 ms	80.38 ms

App size

Revision	Plain	With Sentry	Diff
fc31911	1.58 MiB	2.11 MiB	539.18 KiB

[chromy]

Lgtm! Thanks 😊

[cursor]

Bug: API Validation Error Naming Mismatch

The validation error messages for missing fields still reference camelCase names like buildVersion, but the parser now expects snake_case names such as build_version. This mismatch can make debugging API response issues confusing.

sentry-android-distribution/src/main/java/io/sentry/android/distribution/UpdateResponseParser.kt#L66-L74

sentry-java/sentry-android-distribution/src/main/java/io/sentry/android/distribution/UpdateResponseParser.kt

Lines 66 to 74 in f99fefe

	}
	if (buildVersion.isEmpty() || buildVersion == "null") {
	missingFields.add("buildVersion")
	}
	if (downloadUrl.isEmpty() || downloadUrl == "null") {
	missingFields.add("downloadUrl")
	}
	if (missingFields.isNotEmpty()) {

 

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