chore: add CODEOWNERS (#158)

Co-authored-by: Shinigami <[email protected]>

.github/CODEOWNERS

@@ -0,0 +1,20 @@
+# These owners will be the default owners for everything in the repo.
+# Unless a later match takes precedence, @faker-js/maintainers will 
+# be requested for review when someone opens a pull request.
+
+* @faker-js/maintainers
+
+# ================================================
+#  Docs owners ...
+# ================================================
+
+/docs/                                                          @faker-js/maintainers-docs
+netlify.toml                                                    @faker-js/maintainers-docs
+README.md                                                       @faker-js/maintainers-docs @faker-js/maintainers
+CONTRIBUTING.md                                                 @faker-js/maintainers-docs
+
+# ================================================
+#  CODEOWNERS owners ...
+# ================================================
+
+/.github/CODEOWNERS                                             @faker-js/maintainers