[in_app_pur]: Bump com.android.billingclient:billing

Bumps com.android.billingclient:billing from 6.2.0 to 7.0.0.

---
updated-dependencies:
- dependency-name: com.android.billingclient:billing
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

packages/in_app_purchase/in_app_purchase_android/android/build.gradle

@@ -62,7 +62,7 @@ dependencies {
     // org.jetbrains.kotlin:kotlin-bom artifact purpose is to align kotlin stdlib and related code versions.
     // See: https://youtrack.jetbrains.com/issue/KT-55297/kotlin-stdlib-should-declare-constraints-on-kotlin-stdlib-jdk8-and-kotlin-stdlib-jdk7
     implementation(platform("org.jetbrains.kotlin:kotlin-bom:1.8.22"))
-    implementation 'com.android.billingclient:billing:6.2.0'
+    implementation 'com.android.billingclient:billing:7.0.0'
     testImplementation 'junit:junit:4.13.2'
     testImplementation 'org.json:json:20240303'
     testImplementation 'org.mockito:mockito-core:5.4.0'