Log warning splits on multiple lines

### Affected version

1.0.3

### Bug description

Hello team.
If I run:
```
mvn help:evaluate -Dexpression=project.artifactId
...
[WARNING] This build will only read from the build cache, since the clean lifecycle is not part of the build invocation.
[WARNING] The POM for org.apache.camel:camel-package-maven-plugin:jar:4.17.0-SNAPSHOT is missing, no dependency information available
[WARNING] Failed to retrieve plugin descriptor for org.apache.camel:camel-package-maven-plugin:4.17.0-SNAPSHOT: Plugin org.apache.camel:camel-package-maven-plugin:4.17.0-SNAPSHOT or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.apache.camel:camel-package-maven-plugin:jar:4.17.0-SNAPSHOT (absent): Could not find artifact org.apache.camel:camel-package-maven-plugin:jar:4.17.0-SNAPSHOT
```
the warning is shown in a single line. However, when running in `mvnd`, the log is splitted:
```
mvnd help:evaluate -Dexpression=project.artifactId
...
[WARNING] The POM for org.apache.camel:camel-package-maven-plugin:jar:4.17.0-SNAPSHOT is missing, no dependency information available
[WARNING] Failed to retrieve plugin descriptor for org.apache.camel:camel-package-maven-plugin:4.17.0-SNAPSHOT: Plugin org.apache.camel:camel-package-maven-plugin:4.17.0-SNAPSHOT or one of its dependencies could not be resolved:
Could not find artifact org.apache.camel:camel-package-maven-plugin:jar:4.17.0-SNAPSHOT
[WARNING] The POM for org.apache.camel:camel-repackager-maven-plugin:jar:4.17.0-SNAPSHOT is missing, no dependency information available
[WARNING] Failed to retrieve plugin descriptor for org.apache.camel:camel-repackager-maven-plugin:4.17.0-SNAPSHOT: Plugin org.apache.camel:camel-repackager-maven-plugin:4.17.0-SNAPSHOT or one of its dependencies could not be resolved:
Could not find artifact org.apache.camel:camel-repackager-maven-plugin:jar:4.17.0-SNAPSHOT
```
Considering the the tool can be used by script and CI, it would be convenient to keep the log output as expected, above all maintaining the same line or at least adding the line header (in this case, `[WARNING]`).

Reproduce the behavior with `mvnd help:evaluate -Dexpression=project.artifactId` and compare its warning output with the equivalent `mvn` command shown in the issue. Trace the logging path responsible for multi-line warnings; done means warnings remain on one line or each continuation line carries the `[WARNING]` header.

Written by the indexing model from the issue text.