Bump clipboard from 2.0.6 to 2.0.8

Bumps [clipboard](https://github.com/zenorocha/clipboard.js) from 2.0.6 to 2.0.8.
- [Release notes](https://github.com/zenorocha/clipboard.js/releases)
- [Commits](https://github.com/zenorocha/clipboard.js/compare/v2.0.6...v2.0.8)

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

package-lock.json

@@ -2760,9 +2760,9 @@
       "dev": true
     },
     "clipboard": {
-      "version": "2.0.6",
-      "resolved": "https://registry.npmjs.org/clipboard/-/clipboard-2.0.6.tgz",
-      "integrity": "sha512-g5zbiixBRk/wyKakSwCKd7vQXDjFnAMGHoEyBogG/bw9kTD9GvdAvaoRR1ALcEzt3pVKxZR0pViekPMIS0QyGg==",
+      "version": "2.0.8",
+      "resolved": "https://registry.npmjs.org/clipboard/-/clipboard-2.0.8.tgz",
+      "integrity": "sha512-Y6WO0unAIQp5bLmk1zdThRhgJt/x3ks6f30s3oE3H1mgIEU33XyQjEf8gsf6DxC7NPX8Y1SsNWjUjL/ywLnnbQ==",
       "requires": {
         "good-listener": "^1.2.2",
         "select": "^1.1.2",

package.json

@@ -45,7 +45,7 @@
     "backbone": "^1.4.0",
     "blueimp-md5": "^2.18.0",
     "bootstrap": "^4.5.2",
-    "clipboard": "^2.0.6",
+    "clipboard": "^2.0.8",
     "core-js": "^3.6.5",
     "css-vars-ponyfill": "^2.3.2",
     "davclient.js": "git+https://github.com/owncloud/davclient.js.git#0.2.1",