build(deps): bump js-yaml from 4.1.0 to 4.1.1 in /ui

Bumps [js-yaml](https://github.com/nodeca/js-yaml) from 4.1.0 to 4.1.1.
- [Changelog](https://github.com/nodeca/js-yaml/blob/master/CHANGELOG.md)
- [Commits](nodeca/js-yaml@4.1.0...4.1.1)

---
updated-dependencies:
- dependency-name: js-yaml
  dependency-version: 4.1.1
  dependency-type: direct:production
...

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

Author: dependabot[bot]

ui/package.json

@@ -58,7 +58,7 @@
     "highlight.js": "^11.10.0",
     "hterm-umdjs": "^1.4.1",
     "is-absolute-url": "^4.0.1",
-    "js-yaml": "^4.0.0",
+    "js-yaml": "^4.1.1",
     "json-e": "^4.7.1",
     "json-loader": "^0.5.7",
     "json-schema-defaults": "^0.4.0",

ui/yarn.lock

@@ -3434,7 +3434,7 @@ __metadata:
     is-absolute-url: "npm:^4.0.1"
     jest: "npm:^26.6.3"
     jest-transform-graphql: "npm:^2.1.0"
-    js-yaml: "npm:^4.0.0"
+    js-yaml: "npm:^4.1.1"
     json-e: "npm:^4.7.1"
     json-loader: "npm:^0.5.7"
     json-schema-defaults: "npm:^0.4.0"
@@ -11025,7 +11025,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"js-yaml@npm:4.1.0, js-yaml@npm:^4.0.0":
+"js-yaml@npm:4.1.0":
   version: 4.1.0
   resolution: "js-yaml@npm:4.1.0"
   dependencies:
@@ -11048,6 +11048,17 @@ __metadata:
   languageName: node
   linkType: hard
 
+"js-yaml@npm:^4.1.1":
+  version: 4.1.1
+  resolution: "js-yaml@npm:4.1.1"
+  dependencies:
+    argparse: "npm:^2.0.1"
+  bin:
+    js-yaml: bin/js-yaml.js
+  checksum: 10c0/561c7d7088c40a9bb53cc75becbfb1df6ae49b34b5e6e5a81744b14ae8667ec564ad2527709d1a6e7d5e5fa6d483aa0f373a50ad98d42fde368ec4a190d4fae7
+  languageName: node
+  linkType: hard
+
 "jsdom@npm:^16.4.0":
   version: 16.7.0
   resolution: "jsdom@npm:16.7.0"