Merge branch 'master' into package_upgrades

package-lock.json

@@ -65,10 +65,7 @@
     "addons/addon-clipboard": {
       "name": "@xterm/addon-clipboard",
       "version": "0.2.0",
-      "license": "MIT",
-      "dependencies": {
-        "js-base64": "^3.7.5"
-      }
+      "license": "MIT"
     },
     "addons/addon-fit": {
       "name": "@xterm/addon-fit",
@@ -5506,11 +5503,20 @@
         "node": ">= 10.13.0"
       }
     },
-    "node_modules/js-base64": {
-      "version": "3.7.8",
-      "resolved": "https://registry.npmjs.org/js-base64/-/js-base64-3.7.8.tgz",
-      "integrity": "sha512-hNngCeKxIUQiEUN3GPJOkz4wF/YvdUdbNL9hsBcMQTkKzboD7T/q3OYOuuPZLUE6dBxSGpwhk5mwuDud7JVAow==",
-      "license": "BSD-3-Clause"
+    "node_modules/jest-worker/node_modules/supports-color": {
+      "version": "8.1.1",
+      "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-8.1.1.tgz",
+      "integrity": "sha512-MpUEN2OodtUzxvKQl72cUF7RQ5EiHsGvSsVG0ia9c5RbWGL2CI4C7EpPS8UTBIplnlzZiNuV56w+FuNxy3ty2Q==",
+      "dev": true,
+      "dependencies": {
+        "has-flag": "^4.0.0"
+      },
+      "engines": {
+        "node": ">=10"
+      },
+      "funding": {
+        "url": "https://github.com/chalk/supports-color?sponsor=1"
+      }
     },
     "node_modules/js-tokens": {
       "version": "4.0.0",