Downgrade sonar scanner gradle plugin to v6.2.0.5505

[jmartinesp]

Content

Downgrade the sonarqube scanner gradle plugin to v6.2.0.5505. It seems like the latest version (6.3.0.5676) was removed from the gradle plugin portal somehow.

Motivation and context

Fix builds not using cache.

Checklist

• Changes have been tested on an Android device or Android emulator with API 24
• UI change has been tested on both light and dark themes
• Accessibility has been taken into account. See https://github.com/element-hq/element-x-android/blob/develop/CONTRIBUTING.md#accessibility
• Pull request is based on the develop branch
• Pull request title will be used in the release note, it clearly define what will change for the user
• Pull request includes screenshots or videos if containing UI changes
• You've made a self review of your PR

[bmarty]

Thanks. I faced the issue too, but was expecting that it was a temporary issue...

[jmartinesp]

Thanks. I faced the issue too, but was expecting that it was a temporary issue...

Me too, but it's blocking a release so we need to downgrade it now 🫤 .

[github-actions]

📱 Scan the QR code below to install the build (arm64 only) for this PR.

If you can't scan the QR code you can install the build via this link: https://i.diawi.com/JYEUGu

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[ElementBot]

	Warnings
⚠️	gradle/libs.versions.toml#L24 - A newer version of androidx.compose:compose-bom than 2025.07.00 is available: 2025.08.00
⚠️	gradle/libs.versions.toml#L50 - A newer version of com.autonomousapps:dependency-analysis-gradle-plugin than 2.19.0 is available: 3.0.1
⚠️	gradle/libs.versions.toml#L157 - A newer version of org.robolectric:robolectric than 4.15.1 is available: 4.16

Generated by 🚫 dangerJS against aabd082

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 80.21%. Comparing base (bfb7ce5) to head (aabd082).
⚠️ Report is 1 commits behind head on develop.

Additional details and impacted files

@@           Coverage Diff            @@
##           develop    #5234   +/-   ##
========================================
  Coverage    80.21%   80.21%           
========================================
  Files         2241     2241           
  Lines        61484    61484           
  Branches      7791     7791           
========================================
  Hits         49319    49319           
  Misses        9310     9310           
  Partials      2855     2855           

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