chore(deps-dev): bump rollup-plugin-terser from 5.1.0 to 5.1.1

Bumps [rollup-plugin-terser](https://github.com/TrySound/rollup-plugin-terser) from 5.1.0 to 5.1.1.
- [Release notes](https://github.com/TrySound/rollup-plugin-terser/releases)
- [Commits](https://github.com/TrySound/rollup-plugin-terser/compare/v5.1.0...v5.1.1)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

web3.js/package-lock.json

@@ -19549,16 +19549,16 @@
       }
     },
     "rollup-plugin-terser": {
-      "version": "5.1.0",
-      "resolved": "https://registry.npmjs.org/rollup-plugin-terser/-/rollup-plugin-terser-5.1.0.tgz",
-      "integrity": "sha512-tvJweguo+f9T1SBcSmEMaArCUM07mIg61ArqPj3Fty9OdwTLCxBUBdxS3e1cU68Z1lXf52JBhbt3yRuQoHLtQg==",
+      "version": "5.1.1",
+      "resolved": "https://registry.npmjs.org/rollup-plugin-terser/-/rollup-plugin-terser-5.1.1.tgz",
+      "integrity": "sha512-McIMCDEY8EU6Y839C09UopeRR56wXHGdvKKjlfiZG/GrP6wvZQ62u2ko/Xh1MNH2M9WDL+obAAHySljIZYCuPQ==",
       "dev": true,
       "requires": {
         "@babel/code-frame": "^7.0.0",
         "jest-worker": "^24.6.0",
         "rollup-pluginutils": "^2.8.1",
         "serialize-javascript": "^1.7.0",
-        "terser": "^4.0.0"
+        "terser": "^4.1.0"
       }
     },
     "rollup-pluginutils": {
@@ -21152,21 +21152,37 @@
       }
     },
     "terser": {
-      "version": "4.0.2",
-      "resolved": "https://registry.npmjs.org/terser/-/terser-4.0.2.tgz",
-      "integrity": "sha512-IWLuJqTvx97KP3uTYkFVn93cXO+EtlzJu8TdJylq+H0VBDlPMIfQA9MBS5Vc5t3xTEUG1q0hIfHMpAP2R+gWTw==",
+      "version": "4.1.2",
+      "resolved": "https://registry.npmjs.org/terser/-/terser-4.1.2.tgz",
+      "integrity": "sha512-jvNoEQSPXJdssFwqPSgWjsOrb+ELoE+ILpHPKXC83tIxOlh2U75F1KuB2luLD/3a6/7K3Vw5pDn+hvu0C4AzSw==",
       "dev": true,
       "requires": {
-        "commander": "^2.19.0",
+        "commander": "^2.20.0",
         "source-map": "~0.6.1",
-        "source-map-support": "~0.5.10"
+        "source-map-support": "~0.5.12"
       },
       "dependencies": {
+        "commander": {
+          "version": "2.20.0",
+          "resolved": "https://registry.npmjs.org/commander/-/commander-2.20.0.tgz",
+          "integrity": "sha512-7j2y+40w61zy6YC2iRNpUe/NwhNyoXrYpHMrSunaMG64nRnaf96zO/KMQR4OyN/UnE5KLyEBnKHd4aG3rskjpQ==",
+          "dev": true
+        },
         "source-map": {
           "version": "0.6.1",
           "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
           "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
           "dev": true
+        },
+        "source-map-support": {
+          "version": "0.5.12",
+          "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.12.tgz",
+          "integrity": "sha512-4h2Pbvyy15EE02G+JOZpUCmqWJuqrs+sEkzewTm++BPi7Hvn/HwcqLAcNxYAyI0x13CpPPn+kMjl+hplXMHITQ==",
+          "dev": true,
+          "requires": {
+            "buffer-from": "^1.0.0",
+            "source-map": "^0.6.0"
+          }
         }
       }
     },