chore(copy.props): ensure src/generated folder is not processed (#9537)

Ignore the "src/generated" folder, in order to avoid issue on Windows, where this chokidar process's memory consumption grows drastically.

Related to #8824

packages/tools/components-package/nps.js

@@ -103,7 +103,7 @@ const getScripts = (options) => {
 			default: "nps copy.src copy.props",
 			src: `node "${LIB}/copy-and-watch/index.js" --silent "src/**/*.{js,json}" dist/`,
 			// srcGenerated2: `node "${LIB}/copy-and-watch/index.js" --silent "src/generated/**/*.{js,json}" dist/generated/`,
-			props: `node "${LIB}/copy-and-watch/index.js" --silent "src/**/*.properties" dist/`,
+			props: `node "${LIB}/copy-and-watch/index.js" --silent "src/i18n/*.properties" dist/`,
 		},
 		watch: {
 			default: `${tsCrossEnv} concurrently "nps watch.templates" "nps watch.typescript" "nps watch.src" "nps watch.styles" "nps watch.i18n" "nps watch.props"`,