Update dependency @sourcegraph/code-host-integration to ^0.0.18

package.json

@@ -43,7 +43,7 @@
     "@gitlab/ui": "8.10.0",
     "@gitlab/visual-review-tools": "1.5.1",
     "@sentry/browser": "^5.10.2",
-    "@sourcegraph/code-host-integration": "^0.0.16",
+    "@sourcegraph/code-host-integration": "^0.0.18",
     "apollo-cache-inmemory": "^1.6.3",
     "apollo-client": "^2.6.4",
     "apollo-link": "^1.2.11",

yarn.lock

@@ -985,10 +985,10 @@
     "@sentry/types" "5.10.0"
     tslib "^1.9.3"
 
-"@sourcegraph/code-host-integration@^0.0.16":
-  version "0.0.16"
-  resolved "https://registry.yarnpkg.com/@sourcegraph/code-host-integration/-/code-host-integration-0.0.16.tgz#5a4b7c965298b5bae87a5bc4b013ba588db304ec"
-  integrity sha512-2ZMKr0BpkmCUkTuXXlqhZ6jtVcqz4N/Kz6B1fghi10XpiRZlDbVCYdpmeKb0ZyR+pHmuxNOmfJu9HbHc/7bPWA==
+"@sourcegraph/code-host-integration@^0.0.18":
+  version "0.0.18"
+  resolved "https://registry.yarnpkg.com/@sourcegraph/code-host-integration/-/code-host-integration-0.0.18.tgz#814467cdbc94bbfee5768193acf89fdf404ca949"
+  integrity sha512-PNKR6QI2MK17YJ4BBmWBz7SVRPIJZKbGkQpdB9jHsvQhdSxspdpWFaMu+HKeg96zpStdLhFOcDPn1wlKbdGy+w==
 
 "@types/anymatch@*":
   version "1.3.0"