Update debug to version 2.6.6 🚀 (#8425)

* chore(package): update debug to version 2.6.6

https://greenkeeper.io/

* chore: yarn.lock

package.json

@@ -41,7 +41,7 @@
     "cookie-session": "1.2.0",
     "cors": "2.8.3",
     "csv-parser": "1.11.0",
-    "debug": "2.6.4",
+    "debug": "2.6.6",
     "downsize": "0.0.8",
     "express": "4.15.0",
     "express-brute": "1.0.1",

yarn.lock

@@ -971,18 +971,24 @@ debug@2.6.0:
   dependencies:
     ms "0.7.2"
 
-debug@2.6.1:
+debug@2.6.1, debug@2.x.x, debug@^2.1.3, debug@^2.2.0:
   version "2.6.1"
   resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.1.tgz#79855090ba2c4e3115cc7d8769491d58f0491351"
   dependencies:
     ms "0.7.2"
 
-debug@2.6.4, debug@2.x.x, debug@^2.1.3, debug@^2.2.0:
+debug@2.6.4:
   version "2.6.4"
   resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.4.tgz#7586a9b3c39741c0282ae33445c4e8ac74734fe0"
   dependencies:
     ms "0.7.3"
 
+debug@2.6.6:
+  version "2.6.6"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.6.tgz#a9fa6fbe9ca43cf1e79f73b75c0189cbb7d6db5a"
+  dependencies:
+    ms "0.7.3"
+
 decamelize@^1.0.0, decamelize@^1.1.1, decamelize@^1.1.2:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/decamelize/-/decamelize-1.2.0.tgz#f6534d15148269b20352e7bee26f501f9a191290"