Incorrect description in the POM file

**Describe the bug**
A clear and concise description of what the bug is.

The published POM file has a description saying "${project.name} ${spec.version} Specification"

See https://repo1.maven.org/maven2/jakarta/activation/jakarta.activation-api/2.1.3/jakarta.activation-api-2.1.3.pom

**To Reproduce**
Steps to reproduce the behavior:
1. Look at the POM file

**Expected behavior**
The description is not a broken string interpolation

**Additional context**
SBOM tools pull this description in.

Start by inspecting the published jakarta.activation-api-2.1.3.pom linked in the issue and then trace the project’s build configuration that generates its description. Confirm the generated POM no longer contains the literal "${project.name} ${spec.version} Specification" and verify the corrected published metadata.

Written by the indexing model from the issue text.