Bump helmet from 3.21.2 to 4.6.0 (#428)

Bumps [helmet](https://github.com/helmetjs/helmet) from 3.21.2 to 4.6.0.
- [Release notes](https://github.com/helmetjs/helmet/releases)
- [Changelog](https://github.com/helmetjs/helmet/blob/main/CHANGELOG.md)
- [Commits](helmetjs/helmet@v3.21.2...v4.6.0)

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

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

Author: dependabot-preview[bot]

package.json

@@ -73,7 +73,7 @@
     "email-templates": "^6.0.3",
     "express": "^4.15.2",
     "express-validation": "^1.0.2",
-    "helmet": "^3.5.0",
+    "helmet": "^4.6.0",
     "http-status": "^1.0.1",
     "joi": "^10.4.1",
     "jwt-simple": "0.5.6",

yarn.lock

@@ -711,10 +711,6 @@ boolean@1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/boolean/-/boolean-1.0.0.tgz#45764b4aac187a050995b0a33d7579b6759f0dfd"
 
-bowser@^2.7.0:
-  version "2.7.0"
-  resolved "https://registry.yarnpkg.com/bowser/-/bowser-2.7.0.tgz#96eab1fa07fab08c1ec4c75977a7c8ddf8e0fe1f"
-
 boxen@^4.2.0:
   version "4.2.0"
   resolved "https://registry.yarnpkg.com/boxen/-/boxen-4.2.0.tgz#e411b62357d6d6d36587c8ac3d5d974daa070e64"
@@ -830,10 +826,6 @@ camelcase@^5.0.0, camelcase@^5.3.1:
   version "5.3.1"
   resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-5.3.1.tgz#e3c9b31569e106811df242f715725a1f4c494320"
 
-camelize@1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/camelize/-/camelize-1.0.0.tgz#164a5483e630fa4321e5af07020e531831b2609b"
-
 caseless@~0.12.0:
   version "0.12.0"
   resolved "https://registry.yarnpkg.com/caseless/-/caseless-0.12.0.tgz#1b681c21ff84033c826543090689420d187151dc"
@@ -1140,10 +1132,6 @@ content-disposition@0.5.3:
   dependencies:
     safe-buffer "5.1.2"
 
-content-security-policy-builder@2.1.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/content-security-policy-builder/-/content-security-policy-builder-2.1.0.tgz#0a2364d769a3d7014eec79ff7699804deb8cfcbb"
-
 content-type@~1.0.4:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/content-type/-/content-type-1.0.4.tgz#e138cc75e040c727b1966fe5e5f8c9aee256fe3b"
@@ -1294,10 +1282,6 @@ dashdash@^1.12.0:
   dependencies:
     assert-plus "^1.0.0"
 
-dasherize@2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/dasherize/-/dasherize-2.0.0.tgz#6d809c9cd0cf7bb8952d80fc84fa13d47ddb1308"
-
 data-uri-to-buffer@2:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/data-uri-to-buffer/-/data-uri-to-buffer-2.0.1.tgz#ca8f56fe38b1fd329473e9d1b4a9afcd8ce1c045"
@@ -1406,10 +1390,6 @@ denque@^1.4.1:
   version "1.4.1"
   resolved "https://registry.yarnpkg.com/denque/-/denque-1.4.1.tgz#6744ff7641c148c3f8a69c307e51235c1f4a37cf"
 
-depd@2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/depd/-/depd-2.0.0.tgz#b696163cc757560d09cf22cc8fad1571b79e76df"
-
 depd@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/depd/-/depd-1.1.2.tgz#9bcd52e14c097763e749b274c4346ed2e560b5a9"
@@ -1422,10 +1402,6 @@ diff@3.5.0, diff@^3.5.0:
   version "3.5.0"
   resolved "https://registry.yarnpkg.com/diff/-/diff-3.5.0.tgz#800c0dd1e0a8bfbc95835c202ad220fe317e5a12"
 
-dns-prefetch-control@0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/dns-prefetch-control/-/dns-prefetch-control-0.2.0.tgz#73988161841f3dcc81f47686d539a2c702c88624"
-
 doctrine@1.5.0:
   version "1.5.0"
   resolved "https://registry.yarnpkg.com/doctrine/-/doctrine-1.5.0.tgz#379dce730f6166f76cefa4e6707a159b02c5a6fa"
@@ -1499,10 +1475,6 @@ domutils@^2.0.0:
     domelementtype "^2.0.1"
     domhandler "^3.0.0"
 
-dont-sniff-mimetype@1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/dont-sniff-mimetype/-/dont-sniff-mimetype-1.1.0.tgz#c7d0427f8bcb095762751252af59d148b0a623b2"
-
 dot-prop@^5.2.0:
   version "5.2.0"
   resolved "https://registry.yarnpkg.com/dot-prop/-/dot-prop-5.2.0.tgz#c34ecc29556dc45f1f4c22697b6f4904e0cc4fcb"
@@ -1871,10 +1843,6 @@ execa@^1.0.0:
     signal-exit "^3.0.0"
     strip-eof "^1.0.0"
 
-expect-ct@0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/expect-ct/-/expect-ct-0.2.0.tgz#3a54741b6ed34cc7a93305c605f63cd268a54a62"
-
 express-validation@^1.0.2:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/express-validation/-/express-validation-1.0.3.tgz#677261e65f27f4e869c98dedc7934da6bbefaa8f"
@@ -1957,10 +1925,6 @@ fclone@1.0.11, fclone@^1.0.11:
   version "1.0.11"
   resolved "https://registry.yarnpkg.com/fclone/-/fclone-1.0.11.tgz#10e85da38bfea7fc599341c296ee1d77266ee640"
 
-feature-policy@0.3.0:
-  version "0.3.0"
-  resolved "https://registry.yarnpkg.com/feature-policy/-/feature-policy-0.3.0.tgz#7430e8e54a40da01156ca30aaec1a381ce536069"
-
 fecha@^4.2.0:
   version "4.2.0"
   resolved "https://registry.yarnpkg.com/fecha/-/fecha-4.2.0.tgz#3ffb6395453e3f3efff850404f0a59b6747f5f41"
@@ -2097,10 +2061,6 @@ forwarded@~0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/forwarded/-/forwarded-0.1.2.tgz#98c23dab1175657b8c0573e8ceccd91b0ff18c84"
 
-frameguard@3.1.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/frameguard/-/frameguard-3.1.0.tgz#bd1442cca1d67dc346a6751559b6d04502103a22"
-
 fresh@0.5.2:
   version "0.5.2"
   resolved "https://registry.yarnpkg.com/fresh/-/fresh-0.5.2.tgz#3d8cadd90d976569fa835ab1f8e4b23a105605a7"
@@ -2343,42 +2303,9 @@ he@1.2.0, he@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/he/-/he-1.2.0.tgz#84ae65fa7eafb165fddb61566ae14baf05664f0f"
 
-helmet-crossdomain@0.4.0:
-  version "0.4.0"
-  resolved "https://registry.yarnpkg.com/helmet-crossdomain/-/helmet-crossdomain-0.4.0.tgz#5f1fe5a836d0325f1da0a78eaa5fd8429078894e"
-
-helmet-csp@2.9.4:
-  version "2.9.4"
-  resolved "https://registry.yarnpkg.com/helmet-csp/-/helmet-csp-2.9.4.tgz#801382bac98f2f88706dc5c89d95c7e31af3a4a9"
-  dependencies:
-    bowser "^2.7.0"
-    camelize "1.0.0"
-    content-security-policy-builder "2.1.0"
-    dasherize "2.0.0"
-
-helmet@^3.5.0:
-  version "3.21.2"
-  resolved "https://registry.yarnpkg.com/helmet/-/helmet-3.21.2.tgz#7e2a19d5f6d898a77b5d2858e8e4bb2cda59f19f"
-  dependencies:
-    depd "2.0.0"
-    dns-prefetch-control "0.2.0"
-    dont-sniff-mimetype "1.1.0"
-    expect-ct "0.2.0"
-    feature-policy "0.3.0"
-    frameguard "3.1.0"
-    helmet-crossdomain "0.4.0"
-    helmet-csp "2.9.4"
-    hide-powered-by "1.1.0"
-    hpkp "2.0.0"
-    hsts "2.2.0"
-    ienoopen "1.1.0"
-    nocache "2.1.0"
-    referrer-policy "1.2.0"
-    x-xss-protection "1.3.0"
-
-hide-powered-by@1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/hide-powered-by/-/hide-powered-by-1.1.0.tgz#be3ea9cab4bdb16f8744be873755ca663383fa7a"
+helmet@^4.6.0:
+  version "4.6.0"
+  resolved "https://registry.yarnpkg.com/helmet/-/helmet-4.6.0.tgz#579971196ba93c5978eb019e4e8ec0e50076b4df"
 
 hoek@4.x.x:
   version "4.2.1"
@@ -2388,16 +2315,6 @@ hosted-git-info@^2.1.4:
   version "2.8.9"
   resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.8.9.tgz#dffc0bf9a21c02209090f2aa69429e1414daf3f9"
 
-hpkp@2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/hpkp/-/hpkp-2.0.0.tgz#10e142264e76215a5d30c44ec43de64dee6d1672"
-
-hsts@2.2.0:
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/hsts/-/hsts-2.2.0.tgz#09119d42f7a8587035d027dda4522366fe75d964"
-  dependencies:
-    depd "2.0.0"
-
 html-to-text@^5.1.1:
   version "5.1.1"
   resolved "https://registry.yarnpkg.com/html-to-text/-/html-to-text-5.1.1.tgz#2d89db7bf34bc7bcb7d546b1b228991a16926e87"
@@ -2520,10 +2437,6 @@ iconv-lite@^0.6.2:
   dependencies:
     safer-buffer ">= 2.1.2 < 3.0.0"
 
-ienoopen@1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/ienoopen/-/ienoopen-1.1.0.tgz#411e5d530c982287dbdc3bb31e7a9c9e32630974"
-
 ignore-by-default@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/ignore-by-default/-/ignore-by-default-1.0.1.tgz#48ca6d72f6c6a3af00a9ad4ae6876be3889e2b09"
@@ -3185,11 +3098,7 @@ lodash@4.17.14:
   version "4.17.14"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.14.tgz#9ce487ae66c96254fe20b599f21b6816028078ba"
 
-lodash@^4.17.10, lodash@^4.17.11, lodash@^4.17.13, lodash@^4.17.14, lodash@^4.17.15, lodash@^4.17.20, lodash@^4.17.4:
-  version "4.17.21"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
-
-lodash@^4.17.19:
+lodash@^4.17.10, lodash@^4.17.11, lodash@^4.17.13, lodash@^4.17.14, lodash@^4.17.15, lodash@^4.17.19, lodash@^4.17.20, lodash@^4.17.4:
   version "4.17.21"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
 
@@ -3620,10 +3529,6 @@ nise@^1.5.2:
     lolex "^4.1.0"
     path-to-regexp "^1.7.0"
 
-nocache@2.1.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/nocache/-/nocache-2.1.0.tgz#120c9ffec43b5729b1d5de88cd71aa75a0ba491f"
-
 node-environment-flags@1.0.5:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/node-environment-flags/-/node-environment-flags-1.0.5.tgz#fa930275f5bf5dae188d6192b24b4c8bbac3d76a"
@@ -4579,10 +4484,6 @@ redent@^2.0.0:
     indent-string "^3.0.0"
     strip-indent "^2.0.0"
 
-referrer-policy@1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/referrer-policy/-/referrer-policy-1.2.0.tgz#b99cfb8b57090dc454895ef897a4cc35ef67a98e"
-
 regenerator-runtime@^0.11.0:
   version "0.11.1"
   resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.11.1.tgz#be05ad7f9bf7d22e056f9726cee5017fbf19e2e9"
@@ -5658,10 +5559,6 @@ ws@^6.0.0:
   dependencies:
     async-limiter "~1.0.0"
 
-x-xss-protection@1.3.0:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/x-xss-protection/-/x-xss-protection-1.3.0.tgz#3e3a8dd638da80421b0e9fff11a2dbe168f6d52c"
-
 xdg-basedir@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/xdg-basedir/-/xdg-basedir-4.0.0.tgz#4bc8d9984403696225ef83a1573cbbcb4e79db13"