The Slack SDK version

1.46.0

Steps to reproduce:

1. Go to Maven central
2. See <url>${project.url}</url> in the pom.xml.

Expected result:

The project URL is set to an absolute value, e.g., https://docs.slack.dev/tools/java-slack-sdk/.

Actual result:

E.g., in Gradle dependency updates:

The following dependencies have later milestone versions:
 - com.slack.api:slack-api-client [1.45.4 -> 1.46.0]
     ${project.url}