build(deps-dev): bump cypress from 6.6.0 to 6.8.0

Bumps [cypress](https://github.com/cypress-io/cypress) from 6.6.0 to 6.8.0.
- [Release notes](https://github.com/cypress-io/cypress/releases)
- [Changelog](https://github.com/cypress-io/cypress/blob/develop/.releaserc.base.js)
- [Commits](cypress-io/cypress@v6.6.0...v6.8.0)

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

package.json

@@ -7,7 +7,7 @@
     "snyk": "^1.440.4"
   },
   "devDependencies": {
-    "cypress": "^6.6.0",
+    "cypress": "^6.8.0",
     "eslint": "^7.21.0",
     "eslint-config-standard": "^16.0.2",
     "eslint-plugin-import": "^2.22.1",

yarn.lock

@@ -973,10 +973,10 @@ crypto-random-string@^2.0.0:
   resolved "https://registry.yarnpkg.com/crypto-random-string/-/crypto-random-string-2.0.0.tgz#ef2a7a966ec11083388369baa02ebead229b30d5"
   integrity sha512-v1plID3y9r/lPhviJ1wrXpLeyUIGAZ2SHNYTEapm7/8A9nLPoyvVp3RK/EPFqn5kEznyWgYZNsRtYYIWbuG8KA==
 
-cypress@^6.6.0:
-  version "6.6.0"
-  resolved "https://registry.yarnpkg.com/cypress/-/cypress-6.6.0.tgz#659c64cdb06e51b6be18fdac39d8f192deb54fa0"
-  integrity sha512-+Xx3Zn653LJHUsCb9h1Keql2jlazbr1ROmbY6DFJMmXKLgXP4ez9cE403W93JNGRbZK0Tng3R/oP8mvd9XAPVg==
+cypress@^6.8.0:
+  version "6.8.0"
+  resolved "https://registry.yarnpkg.com/cypress/-/cypress-6.8.0.tgz#8338f39212a8f71e91ff8c017a1b6e22d823d8c1"
+  integrity sha512-W2e9Oqi7DmF48QtOD0LfsOLVq6ef2hcXZvJXI/E3PgFNmZXEVwBefhAxVCW9yTPortjYA2XkM20KyC4HRkOm9w==
   dependencies:
     "@cypress/listr-verbose-renderer" "^0.4.1"
     "@cypress/request" "^2.88.5"