provide tile for mojo (maven-plugin) development

[jangalinski]

Its hard to provide a lib for mojos because all maven dependencies have to be in scope provided.

But we can provide a tile that add those dependencies in the correct scope

<dependency>
      <groupId>org.apache.maven</groupId>
      <artifactId>maven-core</artifactId>
      <version>${maven.version}</version>
      <scope>provided</scope>
    </dependency>
    <dependency>
      <groupId>org.apache.maven</groupId>
      <artifactId>maven-plugin-api</artifactId>
      <version>${maven-plugin-api.version}</version>
      <scope>provided</scope>
    </dependency>
    <dependency>
      <groupId>org.apache.maven.plugin-tools</groupId>
      <artifactId>maven-plugin-annotations</artifactId>
      <version>${maven-plugin-annotations.version}</version>
      <scope>provided</scope>
    </dependency>