public static StroomZipFileType fromExtension(final String extension) {
        StroomZipFileType stroomZipFileType = null;
        if (NullSafe.isNonEmptyString(extension)) {
            stroomZipFileType = EXTENSION_MAP.get(extension.toLowerCase(Locale.ROOT));
        }
        return Objects.requireNonNullElse(stroomZipFileType, StroomZipFileType.DATA);
    }
Map loosely from the canonical extension or any extensionAlias to the StroomZipFileType.
Case-insensitive.
If no match is found will return {@link StroomZipFileType#DATA}
stroom-data/stroom-data-zip/src/main/java/stroom/data/zip/StroomZipFileType.java