[packagers] Support additional file extensions in brew

[aalmiray]

As of 1.10.0 the brew package only supports .zip extensions for a handful of distributions

jreleaser/core/jreleaser-model-impl/src/main/java/org/jreleaser/model/internal/packagers/BrewPackager.java

Lines 75 to 84 in 853d293

	static {
	Set<String> extensions = setOf(ZIP.extension());
	SUPPORTED.put(NATIVE_IMAGE, extensions);
	SUPPORTED.put(BINARY, extensions);
	SUPPORTED.put(JAVA_BINARY, extensions);
	SUPPORTED.put(JLINK, extensions);
	SUPPORTED.put(NATIVE_PACKAGE, setOf(ZIP.extension(), DMG.extension(), PKG.extension()));
	SUPPORTED.put(SINGLE_JAR, setOf(JAR.extension()));
	SUPPORTED.put(FLAT_BINARY, emptySet());
	}

Linux artifacts usually prefer .tar.gz or .tgz as archive formats.

Discussed at #1593

[aalmiray]

Adding this behavior as is would break builds as there may be more than one matching artifact for a brew packager. Thus this behavior must be guarded with a configuration flag and be disabled by default.