[MARCHETYPES-74] m-a-archetype generates project with unresolved property in descriptor

**[Piotr Zygielo](https://issues.apache.org/jira/secure/ViewProfile.jspa?name=pzygielo)** opened **[MARCHETYPES-74](https://issues.apache.org/jira/browse/MARCHETYPES-74?redirect=false)** and commented

New archetype generated with maven-archetype-archetype contains unresolved `artifactId` in archetype-descriptor in `name` attribute.
This `name` is then used still unresolved in few places, including debug logs.

 

```bash
#!/bin/bash

export MAVEN_OPTS=-Dmaven.repo.local=repository
MAAV=${1:-1.4}

echo Using o.a.m.a:m-a-a:${MAAV}

1. generate new archetype
\rm -rf bobin-archetype
mvn archetype:generate \
-B -q \
-DarchetypeGroupId=org.apache.maven.archetypes \
-DarchetypeArtifactId=maven-archetype-archetype \
-DarchetypeVersion=${MAAV} \
-DgroupId=pzrep -DartifactId=bobin-archetype -Dversion=1.0-SNAPSHOT -Dpackage=pzrep

echo Inspect descriptor:
grep -B3 artifactId bobin-archetype/src/main/resources/META-INF/maven/archetype-metadata.xml

1. install new archetype in repository
mvn install -q -f bobin-archetype

1. use new archetype to generate another project
\rm -rf drake
mvn archetype:generate \
-B -q \
-DarchetypeGroupId=pzrep \
-DarchetypeArtifactId=bobin-archetype \
-DarchetypeVersion=1.0-SNAPSHOT \
-DgroupId=pzrep -DartifactId=drake -Dversion=1.0-SNAPSHOT -Dpackage=pzrep \
-X | grep '\[DEBUG\] Processing complete'
```

results in

```none
Using o.a.m.a:m-a-a:1.5-SNAPSHOT
Inspect descriptor:

[DEBUG] Processing complete archetype ${artifactId}
```

(where 1.5-SNAPSHOT=19b32d3).

---

**Affects:** 1.4

Reproduce the issue with the provided Maven commands, then inspect bobin-archetype/src/main/resources/META-INF/maven/archetype-metadata.xml and the generated debug output. Trace how the archetype descriptor's name is populated. Done means a generated archetype contains a resolved name and processing logs no longer show ${artifactId}.

Written by the indexing model from the issue text.