fix: upgrade monaco-editor from 0.15.6 to 0.50.0

Snyk has created this PR to upgrade monaco-editor from 0.15.6 to 0.50.0.

See this package in yarn:
monaco-editor

See this project in Snyk:
https://app.snyk.io/org/codefresh-v2.0/project/e30f1730-439e-4770-ad05-20eacce55ab2?utm_source=github&utm_medium=referral&page=upgrade-pr

ui/package.json

@@ -43,7 +43,7 @@
     "json-merge-patch": "^0.2.3",
     "minimatch": "^3.0.4",
     "moment": "^2.24.0",
-    "monaco-editor": "^0.15.6",
+    "monaco-editor": "^0.50.0",
     "monaco-editor-webpack-plugin": "^1.7.0",
     "node-sass": "^6.0.1",
     "prop-types": "^15.6.0",

ui/yarn.lock

@@ -6067,10 +6067,10 @@ monaco-editor-webpack-plugin@^1.7.0:
   dependencies:
     "@types/webpack" "^4.4.19"
 
-monaco-editor@^0.15.6:
-  version "0.15.6"
-  resolved "https://registry.yarnpkg.com/monaco-editor/-/monaco-editor-0.15.6.tgz#d63b3b06f86f803464f003b252627c3eb4a09483"
-  integrity sha512-JoU9V9k6KqT9R9Tiw1RTU8ohZ+Xnf9DMg6Ktqqw5hILumwmq7xqa/KLXw513uTUsWbhtnHoSJYYR++u3pkyxJg==
+monaco-editor@^0.50.0:
+  version "0.50.0"
+  resolved "https://registry.yarnpkg.com/monaco-editor/-/monaco-editor-0.50.0.tgz#44e62b124c8aed224e1d310bbbe6ffd6d5122413"
+  integrity sha512-8CclLCmrRRh+sul7C08BmPBP3P8wVWfBHomsTcndxg5NRCEPfu/mc2AGU8k37ajjDVXcXFc12ORAMUkmk+lkFA==
 
 move-concurrently@^1.0.1:
   version "1.0.1"