[GR-64832] [GR-64725] Gracefully handle '--enable-sbom' in CE builds

[graalvmbot]

Add support for gracefully handling the case when a user incorrectly enables the SBOM feature for Community Edition. The SBOM feature is only supported for Oracle GraalVM.

This is implemented by creating a SBOMFeature class that defines the SBOM API and that ensures a UnsupportedSBOMValueValidator displays a helpful error message if the SBOM feature is activated. Specifically, two failure modes are added:

• If the feature is activated. This happens when the --enable-sbom option is used without values or if values are used but false is not the last value. For instance, --enable-sbom=false,export will produce the following error:

Error: The SBOM feature is only available in Oracle GraalVM. Upgrade to Oracle GraalVM or disable the SBOM feature by omitting '--enable-sbom' or by making sure '--enable-sbom=false' is last on the command line.

• If the SBOM feature is deactivated from a non-command-line source (for example from native-image.properties). Native Image only supports subtractive option usage from the CLI. For instance, including Args = --enable-sbom=false in a native-image.properties file will produce the following error:

Error: Value 'false' for option '--enable-sbom' can only be used from the command-line with 'native-image'. Found non-command-line option '--enable-sbom=false' from 'META-INF/native-image/native-image.properties' in '{PROJECT_ROOT}/resources/'.