Update dependency nodemailer to ^6.7.8

Author: renovate[bot]

packages/whip-email/package.json

@@ -15,6 +15,6 @@
     "@generates/requester": "^3.0.0",
     "@radval/stencil": "^0.0.1",
     "cheerio": "^1.0.0-rc.10",
-    "nodemailer": "^6.7.2"
+    "nodemailer": "^6.7.8"
   }
 }

yarn.lock

@@ -4670,10 +4670,10 @@ node-releases@^2.0.1:
   resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-2.0.1.tgz#3d1d395f204f1f2f29a54358b9fb678765ad2fc5"
   integrity sha512-CqyzN6z7Q6aMeF/ktcMVTzhAHCEpf8SOarwpzpf8pNBY2k5/oM34UHldUwp8VKI7uxct2HxSRdJjBaZeESzcxA==
 
-nodemailer@^6.7.2:
-  version "6.7.2"
-  resolved "https://registry.yarnpkg.com/nodemailer/-/nodemailer-6.7.2.tgz#44b2ad5f7ed71b7067f7a21c4fedabaec62b85e0"
-  integrity sha512-Dz7zVwlef4k5R71fdmxwR8Q39fiboGbu3xgswkzGwczUfjp873rVxt1O46+Fh0j1ORnAC6L9+heI8uUpO6DT7Q==
+nodemailer@^6.7.8:
+  version "6.7.8"
+  resolved "https://registry.yarnpkg.com/nodemailer/-/nodemailer-6.7.8.tgz#9f1af9911314960c0b889079e1754e8d9e3f740a"
+  integrity sha512-2zaTFGqZixVmTxpJRCFC+Vk5eGRd/fYtvIR+dl5u9QXLTQWGIf48x/JXvo58g9sa0bU6To04XUv554Paykum3g==
 
 nopt@^5.0.0:
   version "5.0.0"