Update dependency express-validator to v6.15.0

Author: renovate[bot]

package.json

@@ -36,7 +36,7 @@
     "express": "4.17.1",
     "express-rate-limit": "5.5.1",
     "express-session": "1.17.2",
-    "express-validator": "6.13.0",
+    "express-validator": "6.15.0",
     "ics": "2.31.0",
     "knex": "0.21.21",
     "lusca": "1.7.0",

yarn.lock

@@ -2224,13 +2224,13 @@ express-session@1.17.2:
     safe-buffer "5.2.1"
     uid-safe "~2.1.5"
 
-express-validator@6.13.0:
-  version "6.13.0"
-  resolved "https://registry.yarnpkg.com/express-validator/-/express-validator-6.13.0.tgz#270d9e8718386b04b1880b5bb7b2c1c2a91a412b"
-  integrity sha512-gvLqMFPwEm+C1CQlF3l695ubY1Shd3AtfI5JDYXM0Ju0A2GsGX+VjjQN7TcHXF6cO8wPgU8hSSFqWecBR0Gx1g==
+express-validator@6.15.0:
+  version "6.15.0"
+  resolved "https://registry.yarnpkg.com/express-validator/-/express-validator-6.15.0.tgz#5e4601428960b0d66f5f4ae09cb32ed2077374a4"
+  integrity sha512-r05VYoBL3i2pswuehoFSy+uM8NBuVaY7avp5qrYjQBDzagx2Z5A77FZqPT8/gNLF3HopWkIzaTFaC4JysWXLqg==
   dependencies:
     lodash "^4.17.21"
-    validator "^13.6.0"
+    validator "^13.9.0"
 
 express@4.17.1:
   version "4.17.1"
@@ -5796,10 +5796,10 @@ v8flags@^3.2.0:
   dependencies:
     homedir-polyfill "^1.0.1"
 
-validator@^13.6.0:
-  version "13.7.0"
-  resolved "https://registry.yarnpkg.com/validator/-/validator-13.7.0.tgz#4f9658ba13ba8f3d82ee881d3516489ea85c0857"
-  integrity sha512-nYXQLCBkpJ8X6ltALua9dRrZDHVYxjJ1wgskNt1lH9fzGjs3tgojGSCBjmEPwkWS1y29+DrizMTW19Pr9uB2nw==
+validator@^13.9.0:
+  version "13.12.0"
+  resolved "https://registry.yarnpkg.com/validator/-/validator-13.12.0.tgz#7d78e76ba85504da3fee4fd1922b385914d4b35f"
+  integrity sha512-c1Q0mCiPlgdTVVVIJIrBuxNicYE+t/7oKeI9MWLj3fh/uq2Pxh/3eeWbVZ4OcGW1TUf53At0njHw5SMdA3tmMg==
 
 vary@~1.1.2:
   version "1.1.2"