chore(deps): update dependency env-ci to v5

Author: renovate-bot

package-lock.json

@@ -50,7 +50,7 @@
     "apollo-language-server": "file:../apollo-language-server",
     "chalk": "2.4.2",
     "cli-ux": "5.4.5",
-    "env-ci": "3.2.2",
+    "env-ci": "5.0.2",
     "gaze": "1.1.3",
     "git-parse": "1.0.4",
     "git-rev-sync": "2.0.0",