fix(deps): update dependency nodemailer to v6.4.15

package.json

@@ -77,7 +77,7 @@
     "husky": "4.3.0",
     "lint-staged": "10.5.1",
     "jest": "26.6.3",
-    "nodemailer": "6.4.14",
+    "nodemailer": "6.4.15",
     "nodemailer-mock": "1.5.3",
     "prettier": "2.1.2",
     "reflect-metadata": "0.1.13",

sample/01-basic/package.json

@@ -25,7 +25,7 @@
     "@nestjs/core": "7.5.1",
     "@nestjs/platform-express": "7.5.1",
     "dotenv": "8.2.0",
-    "nodemailer": "6.4.14",
+    "nodemailer": "6.4.15",
     "reflect-metadata": "0.1.13",
     "rimraf": "3.0.2",
     "rxjs": "6.6.3"

sample/02-custom-template-adapter/package.json

@@ -25,7 +25,7 @@
     "@nestjs/common": "7.5.1",
     "@nestjs/core": "7.5.1",
     "@nestjs/platform-express": "7.5.1",
-    "nodemailer": "6.4.14",
+    "nodemailer": "6.4.15",
     "reflect-metadata": "0.1.13",
     "rimraf": "3.0.2",
     "rxjs": "6.6.3",

yarn.lock

@@ -4864,10 +4864,10 @@ [email protected]:
   resolved "https://registry.yarnpkg.com/nodemailer/-/nodemailer-6.4.0.tgz#91482ebc09d39156d933eb9e6159642cd27bf02c"
   integrity sha512-UBqPOfQGD1cM3HnjhuQe+0u3DWx47WWK7lBjG5UtPnGOysr7oDK5lNCzcjK6zzeBSdTk4m1tGx1xNbWFZQmMNA==
 
-[email protected].14:
-  version "6.4.14"
-  resolved "https://registry.yarnpkg.com/nodemailer/-/nodemailer-6.4.14.tgz#2ffb160b63ff0c15a979da75e1f82af85433d2a3"
-  integrity sha512-0AQHOOT+nRAOK6QnksNaK7+5vjviVvEBzmZytKU7XSA+Vze2NLykTx/05ti1uJgXFTWrMq08u3j3x4r4OE6PAA==
+[email protected].15:
+  version "6.4.15"
+  resolved "https://registry.yarnpkg.com/nodemailer/-/nodemailer-6.4.15.tgz#da5dbb78b8376e34c232c6aa3d2d65cfe17440e9"
+  integrity sha512-2/z13dBTWdgTRlxVMAK6C13dCI22GEShET4+jFLlQsxpblxYhojnucfcTZO1QBu5CsHvABsBj2JCGO3vl0HSQA==
 
 [email protected]:
   version "6.4.11"