Bump androidGradlePlugin from 8.5.0 to 8.7.3

Bumps `androidGradlePlugin` from 8.5.0 to 8.7.3.

Updates `com.android.application` from 8.5.0 to 8.7.3

Updates `com.android.test` from 8.5.0 to 8.7.3

---
updated-dependencies:
- dependency-name: com.android.application
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: com.android.test
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -1,5 +1,5 @@
 [versions]
-androidGradlePlugin = "8.5.0"
+androidGradlePlugin = "8.7.3"
 cameraCamera2 = "1.3.4"
 spotless = "6.21.0"
 kotlin = "2.0.0"