Fields as options + codeowners

Author: pdphilip

.github/CODEOWNERS

@@ -0,0 +1,11 @@
+# Laravel Elasticsearch Package Code Ownership
+# Defines who must review changes to specific parts of the codebase.
+
+# Package metadata and config
+/composer.json @pdphilip
+/LICENSE       @pdphilip
+/.github/      @pdphilip
+/README.md     @pdphilip
+
+# Core source code
+/src/          @pdphilip

src/Query/Options/SearchOptions.php

@@ -23,6 +23,7 @@
  * @method $this fuzzyRewrite(string $value) Not allowed in phrase or phrase_prefix.
  * @method $this lenient(bool $value) Not allowed in phrase_prefix.
  * @method $this zeroTermsQuery(string $value) Only for best_fields, most_fields, phrase.
+ * @method $this fields(array $fields)
  * @method $this constantScore(bool $value) Only for best_fields, most_fields, phrase.
  */
 class SearchOptions extends QueryOptions