feature/524_add-version-to-help-text

[redcatbear]

Close #524.

[redcatbear]

I did a prereview of my own changes. I found a broken skill link in the process. Hence the skill changes that have nothing to do with this PR per-se.

[kaklakariada]

If you want, you can also explain why we don't use something like

        final VersionCollector versionCollector = new VersionCollector(
                "META-INF/maven/com.exasol/mysql-virtual-schema/pom.properties");
        return versionCollector.getVersionNumber();

(e.g. https://github.com/exasol/mysql-virtual-schema/blob/main/src/main/java/com/exasol/adapter/dialects/mysql/MySQLSqlDialectFactory.java#L22-L24)

Possible rationale: doesn't work at build time during unit tests.

[sonarqubecloud]

Quality Gate failed

Failed conditions
58.8% Coverage on New Code (required ≥ 80%)

See analysis details on SonarQube Cloud