chore(deps): bump karma to latest

Includes a fix for a false positive reload page error in Safari:
karma-runner/karma#3643

package.json

@@ -76,7 +76,7 @@
     "eslint-plugin-react": "7.22.0",
     "flow-bin": "0.131.0",
     "fs-extra": "9.1.0",
-    "karma": "6.0.3",
+    "karma": "6.1.0",
     "karma-browserstack-launcher": "1.4.0",
     "karma-chrome-launcher": "3.1.0",
     "karma-edgium-launcher": "https://github.com/matracey/karma-edgium-launcher.git#704328a9c0589c342121b3db8838f6d3ca412702",

yarn.lock

@@ -7636,10 +7636,10 @@ [email protected]:
     source-map "^0.7.3"
     webpack-dev-middleware "^3.7.0"
 
-karma@6.0.3:
-  version "6.0.3"
-  resolved "https://registry.yarnpkg.com/karma/-/karma-6.0.3.tgz#a35b4371306e08e3f8e46b5753aff46eaf3eec2c"
-  integrity sha512-dmiLQdsNAvnbV1G6VvUK7Cl5xpwiMisZNT8MjBtOo49jKlnZSWLxQIemuLT8sGSzvx5IGgMfMQEtf/CALiUEVQ==
+karma@6.1.0:
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/karma/-/karma-6.1.0.tgz#8d9f61252a3f8e935f8456c8df3fa796ca132339"
+  integrity sha512-QmRZ6HdKe6mHd89Az6yb85URRyDbXmn2IBo3lic7cwkkLjDWpjrMJxPAKlwNa5dFM1iHdT+kjtNJM0J5YAH90A==
   dependencies:
     body-parser "^1.19.0"
     braces "^3.0.2"
@@ -7659,7 +7659,7 @@ [email protected]:
     qjobs "^1.2.0"
     range-parser "^1.2.1"
     rimraf "^3.0.2"
-    socket.io "^3.0.4"
+    socket.io "^3.1.0"
     source-map "^0.6.1"
     tmp "0.2.1"
     ua-parser-js "^0.7.23"
@@ -11340,7 +11340,7 @@ [email protected]:
     socket.io-client "2.4.0"
     socket.io-parser "~3.4.0"
 
-socket.io@^3.0.4:
+socket.io@^3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/socket.io/-/socket.io-3.1.0.tgz#4f3accda31e95893f618090c9cb5e85d345421fb"
   integrity sha512-Aqg2dlRh6xSJvRYK31ksG65q4kmBOqU4g+1ukhPcoT6wNGYoIwSYPlCPuRwOO9pgLUajojGFztl6+V2opmKcww==