Missing/empty Bundle-SymbolicName causes plugin to ignore artifact w/o message

[gschnepp]

No message is thrown, if the Bundle-SymbolicName is not set. That artifact is just ignored and even not copied to target.

4.0.0
de.credo.libraries
de.credo.libraries.p2-3rd-party
1.0.0
pom

<properties>
	<tycho-version>1.7.0</tycho-version>
	<maven.compiler.source>1.8</maven.compiler.source>
	<maven.compiler.target>14</maven.compiler.target>
</properties>

<build>
	<plugins>
		<plugin>
			<groupId>org.reficio</groupId>
			<artifactId>p2-maven-plugin</artifactId>
			<version>1.3.0</version>
			<executions>
				<execution>
					<id>default-cli</id>
					<configuration>
						<artifacts>
							<artifact>
								<id>org.bidib.com.github.markusbernhardt:proxy-vole:jar:1.0.8</id>
							</artifact>
						</artifacts>
					</configuration>
				</execution>
			</executions>
		</plugin>
	</plugins>
</build>