Bump nightwatch from 1.7.8 to 1.7.9 (#493)

Bumps [nightwatch](https://github.com/nightwatchjs/nightwatch) from 1.7.8 to 1.7.9.
- [Release notes](https://github.com/nightwatchjs/nightwatch/releases)
- [Commits](nightwatchjs/nightwatch@v1.7.8...v1.7.9)

---
updated-dependencies:
- dependency-name: nightwatch
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -71,7 +71,7 @@
     "exorcist": "^2.0.0",
     "http-server": "^13.0.2",
     "mocha": "^9.0.2",
-    "nightwatch": "^1.6.4",
+    "nightwatch": "^1.7.9",
     "nightwatch-saucelabs-endsauce": "^1.0.5",
     "nyc": "^15.1.0",
     "power-assert": "^1.4.2",

yarn.lock

@@ -3961,10 +3961,10 @@ nightwatch-saucelabs-endsauce@^1.0.5:
   dependencies:
     saucelabs "^6.0.0"
 
-nightwatch@^1.6.4:
-  version "1.7.8"
-  resolved "https://registry.yarnpkg.com/nightwatch/-/nightwatch-1.7.8.tgz#484a88af56cd4b8562d89c5cba9ea4ba21272a42"
-  integrity sha512-GTY2VoPU2EuoBUB+mz5tAjeEWRQmuT54Il2lOUTmpv87D7cO8fXaadrxSHwl2YDX9rDFvNZovqwiKBtk3/5R6w==
+nightwatch@^1.7.9:
+  version "1.7.9"
+  resolved "https://registry.yarnpkg.com/nightwatch/-/nightwatch-1.7.9.tgz#4f240d07b0d5830c633bb06029880ab72eb494ef"
+  integrity sha512-C+YbrJtnz7G9PwZmxEYfgqwVnO7sfCA1TaXmAau/HOzwwSaq8S4pobexcCf3TSUG3SRuGz2W3bcyoipTq6NzuQ==
   dependencies:
     assertion-error "^1.1.0"
     chai-nightwatch "^0.4.0"