chore(deps): update dependency terser to v5.48.0

Author: sbb-angular-renovate[bot]

package.json

@@ -151,7 +151,7 @@
     "stylelint": "17.12.0",
     "stylelint-config-recommended-scss": "17.0.1",
     "stylelint-scss": "7.1.1",
-    "terser": "5.46.1",
+    "terser": "5.48.0",
     "ts-node": "10.9.2",
     "tsconfig-paths": "4.2.0",
     "tslint": "6.1.3",