Add source map of js files to swagger-ui-react (#7717)

Co-authored-by: Tim Lai <timothy.lai@gmail.com>

flavors/swagger-ui-react/release/run.sh

@@ -10,7 +10,9 @@ mkdir -p ../dist
 
 # Copy UI's dist files to our directory
 cp ../../../dist/swagger-ui.js ../dist
+cp ../../../dist/swagger-ui.js.map ../dist
 cp ../../../dist/swagger-ui-es-bundle.js ../dist
+cp ../../../dist/swagger-ui-es-bundle.js.map ../dist
 cp ../../../dist/swagger-ui.css ../dist
 cp ../../../dist/swagger-ui.css.map ../dist