Update Freeletics Gradle Plugin to v0.19.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
com.freeletics.gradle:scripts-formatting	0.18.0 -> 0.19.0
com.freeletics.gradle.settings	0.18.0 -> 0.19.0
com.freeletics.gradle.root	0.18.0 -> 0.19.0
com.freeletics.gradle.publish.oss	0.18.0 -> 0.19.0
com.freeletics.gradle.multiplatform	0.18.0 -> 0.19.0
com.freeletics.gradle.jvm	0.18.0 -> 0.19.0
com.freeletics.gradle.android.app	0.18.0 -> 0.19.0
com.freeletics.gradle.android	0.18.0 -> 0.19.0

---

Release Notes

freeletics/freeletics-gradle-plugins (com.freeletics.gradle:scripts-formatting)

v0.19.0

Compare Source

• New com.freeletics.gradle:scripts-s3 artifact that contains helpers
  for interacting with S3.
• Fix GoogleSheetsReader expecting a base64 encoded json key.

---

• If you want to rebase/retry this PR, check this box

---

🔕 Ignore: Close this PR and you won't be reminded about these updates again.