Maxim Nesen

### Description Align README.md with examples' functionality ### Documentation doc impact: None

Using directory-maven-plugin to initialize legal.source.folder property

2

improving #284 by using plugin to initialize property instead of internal maven property Signed-off-by: Maxim Nesen

In reference to the [4100](https://github.com/micrometer-metrics/micrometer/issues/4100#issuecomment-1866435800) issue in the Micrometer project, opening this here to be handled by the Micrometer team.

Signed-off-by: Maxim Nesen

Working queries: `http://localhost:8080/dscs/v1/targetTypes/` `[ { "description": "ORACLE CORPORATION DATABASE", "name": "Oracle Database", "resourceGroupId": 1, "resourceGroupName": "Oracle Built-in", "targetTypeClass": "Database" } ]` `http://localhost:8080/dscs/v1/targetTypes/?fields=name` `[ { "name": "Oracle Database" } ]` `http://localhost:8080/dscs/v1/targetTypes/?fields=name,description`...

Non-Jakarta versions should come through regular merge after #5725 is merged