Merge pull request #1115 from eXist-db/dependabot/npm_and_yarn/gulp-rename-2.1.0

chore(deps-dev): bump gulp-rename from 2.0.0 to 2.1.0

Author: line-o

package-lock.json

@@ -41,7 +41,7 @@
     "gulp-header": "^2.0.9",
     "gulp-muxml": "^2.0.0",
     "gulp-optimize-js": "^1.1.0",
-    "gulp-rename": "^2.0.0",
+    "gulp-rename": "^2.1.0",
     "gulp-sass": "^6.0.1",
     "gulp-sourcemaps": "^3.0.0",
     "gulp-standard": "^14.0.0",