Bump terser from 4.7.0 to 4.8.1

Bumps [terser](https://github.com/terser/terser) from 4.7.0 to 4.8.1.
- [Release notes](https://github.com/terser/terser/releases)
- [Changelog](https://github.com/terser/terser/blob/master/CHANGELOG.md)
- [Commits](https://github.com/terser/terser/commits)

---
updated-dependencies:
- dependency-name: terser
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>
diff --git a/package-lock.json b/package-lock.json
index 917a2e6..ec5f440 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5334,9 +5334,9 @@
 			"dev": true
 		},
 		"terser": {
-			"version": "4.7.0",
-			"resolved": "https://registry.npmjs.org/terser/-/terser-4.7.0.tgz",
-			"integrity": "sha512-Lfb0RiZcjRDXCC3OSHJpEkxJ9Qeqs6mp2v4jf2MHfy8vGERmVDuvjXdd/EnP5Deme5F2yBRBymKmKHCBg2echw==",
+			"version": "4.8.1",
+			"resolved": "https://registry.npmjs.org/terser/-/terser-4.8.1.tgz",
+			"integrity": "sha512-4GnLC0x667eJG0ewJTa6z/yXrbLGv80D9Ru6HIpCQmO+Q4PfEtBFi0ObSckqwL6VyQv/7ENJieXHo2ANmdQwgw==",
 			"dev": true,
 			"requires": {
 				"commander": "^2.20.0",