add jsonc and lockfile config

Author: vnys

.gitattributes

@@ -0,0 +1,14 @@
+# Don't allow people to merge changes to these generated files,
+# because the result may be invalid.
+pnpm-lock.yaml               merge=binary
+shrinkwrap.yaml              merge=binary
+npm-shrinkwrap.json          merge=binary
+yarn.lock                    merge=binary
+
+# Visual Studio Code JSON config files use JavaScript-style code comments. The rule below prevents pedantic
+# syntax highlighters such as GitHub's from highlighting these comments as errors. Your text editor
+# may also require a special configuration to allow comments in JSON.
+#
+# For more information, see this issue: https://github.com/Microsoft/web-build-tools/issues/1088
+#
+*.json                       linguist-language=JSON-with-Comments