Bump nodemailer from 4.7.0 to 6.4.3

Bumps [nodemailer](https://github.com/nodemailer/nodemailer) from 4.7.0 to 6.4.3.
- [Release notes](https://github.com/nodemailer/nodemailer/releases)
- [Changelog](https://github.com/nodemailer/nodemailer/blob/master/CHANGELOG.md)
- [Commits](nodemailer/nodemailer@v4.7.0...v6.4.3)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

package.json

@@ -59,7 +59,7 @@
     "moment": "^2.13.0",
     "node-sass": "^4.5.3",
     "node-uuid": "^1.4.7",
-    "nodemailer": "^4.0.1",
+    "nodemailer": "^6.4.3",
     "nodemailer-smtp-transport": "^2.7.2",
     "npm": "^6.13.4",
     "passport": "^0.3.2",

yarn.lock

@@ -1883,7 +1883,7 @@ debug@~4.1.0:
   dependencies:
     ms "^2.1.1"
 
-debuglog@*, debuglog@^1.0.1:
+debuglog@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/debuglog/-/debuglog-1.0.1.tgz#aa24ffb9ac3df9a2351837cfb2d279360cd78492"
   integrity sha1-qiT/uaw9+aI1GDfPstJ5NgzXhJI=
@@ -3523,7 +3523,7 @@ import-lazy@^2.1.0:
   resolved "https://registry.yarnpkg.com/import-lazy/-/import-lazy-2.1.0.tgz#05698e3d45c88e8d7e9d92cb0584e77f096f3e43"
   integrity sha1-BWmOPUXIjo1+nZLLBYTnfwlvPkM=
 
-imurmurhash@*, imurmurhash@^0.1.4:
+imurmurhash@^0.1.4:
   version "0.1.4"
   resolved "https://registry.yarnpkg.com/imurmurhash/-/imurmurhash-0.1.4.tgz#9218b9b2b928a238b13dc4fb6b6d576f231453ea"
   integrity sha1-khi5srkoojixPcT7a21XbyMUU+o=
@@ -4353,11 +4353,6 @@ lodash._basecopy@^3.0.0:
   resolved "https://registry.yarnpkg.com/lodash._basecopy/-/lodash._basecopy-3.0.1.tgz#8da0e6a876cf344c0ad8a54882111dd3c5c7ca36"
   integrity sha1-jaDmqHbPNEwK2KVIghEd08XHyjY=
 
-lodash._baseindexof@*:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/lodash._baseindexof/-/lodash._baseindexof-3.1.0.tgz#fe52b53a1c6761e42618d654e4a25789ed61822c"
-  integrity sha1-/lK1OhxnYeQmGNZU5KJXie1hgiw=
-
 lodash._basetostring@^3.0.0:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/lodash._basetostring/-/lodash._basetostring-3.0.1.tgz#d1861d877f824a52f669832dcaf3ee15566a07d5"
@@ -4376,23 +4371,6 @@ lodash._basevalues@^3.0.0:
   resolved "https://registry.yarnpkg.com/lodash._basevalues/-/lodash._basevalues-3.0.0.tgz#5b775762802bde3d3297503e26300820fdf661b7"
   integrity sha1-W3dXYoAr3j0yl1A+JjAIIP32Ybc=
 
-lodash._bindcallback@*:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/lodash._bindcallback/-/lodash._bindcallback-3.0.1.tgz#e531c27644cf8b57a99e17ed95b35c748789392e"
-  integrity sha1-5THCdkTPi1epnhftlbNcdIeJOS4=
-
-lodash._cacheindexof@*:
-  version "3.0.2"
-  resolved "https://registry.yarnpkg.com/lodash._cacheindexof/-/lodash._cacheindexof-3.0.2.tgz#3dc69ac82498d2ee5e3ce56091bafd2adc7bde92"
-  integrity sha1-PcaayCSY0u5ePOVgkbr9Ktx73pI=
-
-lodash._createcache@*:
-  version "3.1.2"
-  resolved "https://registry.yarnpkg.com/lodash._createcache/-/lodash._createcache-3.1.2.tgz#56d6a064017625e79ebca6b8018e17440bdcf093"
-  integrity sha1-VtagZAF2JeeevKa4AY4XRAvc8JM=
-  dependencies:
-    lodash._getnative "^3.0.0"
-
 lodash._createset@~4.0.0:
   version "4.0.3"
   resolved "https://registry.yarnpkg.com/lodash._createset/-/lodash._createset-4.0.3.tgz#0f4659fbb09d75194fa9e2b88a6644d363c9fe26"
@@ -4410,7 +4388,7 @@ lodash._escapestringchar@~2.4.1:
   resolved "https://registry.yarnpkg.com/lodash._escapestringchar/-/lodash._escapestringchar-2.4.1.tgz#ecfe22618a2ade50bfeea43937e51df66f0edb72"
   integrity sha1-7P4iYYoq3lC/7qQ5N+Ud9m8O23I=
 
-lodash._getnative@*, lodash._getnative@^3.0.0:
+lodash._getnative@^3.0.0:
   version "3.9.1"
   resolved "https://registry.yarnpkg.com/lodash._getnative/-/lodash._getnative-3.9.1.tgz#570bc7dede46d61cdcde687d65d3eecbaa3aaff5"
   integrity sha1-VwvH3t5G1hzc3mh9ZdPuy6o6r/U=
@@ -4544,7 +4522,7 @@ lodash.keys@~2.4.1:
     lodash._shimkeys "~2.4.1"
     lodash.isobject "~2.4.1"
 
-lodash.restparam@*, lodash.restparam@^3.0.0:
+lodash.restparam@^3.0.0:
   version "3.6.1"
   resolved "https://registry.yarnpkg.com/lodash.restparam/-/lodash.restparam-3.6.1.tgz#936a4e309ef330a7645ed4145986c85ae5b20805"
   integrity sha1-k2pOMJ7zMKdkXtQUWYbIWuWyCAU=
@@ -5171,10 +5149,10 @@ nodemailer-wellknown@0.1.10:
   resolved "https://registry.yarnpkg.com/nodemailer-wellknown/-/nodemailer-wellknown-0.1.10.tgz#586db8101db30cb4438eb546737a41aad0cf13d5"
   integrity sha1-WG24EB2zDLRDjrVGc3pBqtDPE9U=
 
-nodemailer@^4.0.1:
-  version "4.7.0"
-  resolved "https://registry.yarnpkg.com/nodemailer/-/nodemailer-4.7.0.tgz#4420e06abfffd77d0618f184ea49047db84f4ad8"
-  integrity sha512-IludxDypFpYw4xpzKdMAozBSkzKHmNBvGanUREjJItgJ2NYcK/s8+PggVhj7c2yGFQykKsnnmv1+Aqo0ZfjHmw==
+nodemailer@^6.4.3:
+  version "6.4.3"
+  resolved "https://registry.yarnpkg.com/nodemailer/-/nodemailer-6.4.3.tgz#10d29195fb020e3297495bcba39d3519b23483f3"
+  integrity sha512-zmx4MTzYWQo2abFexvFYVURaiBGLekoA/yjP2Ctigd82hYtC4n38pcphQBi805t7AB2sY6DwmxnP/tb77f3KHA==
 
 "nopt@2 || 3", nopt@^3.0.1:
   version "3.0.6"