Bump date-fns from 2.17.0 to 2.19.0

Bumps [date-fns](https://github.com/date-fns/date-fns) from 2.17.0 to 2.19.0.
- [Release notes](https://github.com/date-fns/date-fns/releases)
- [Changelog](https://github.com/date-fns/date-fns/blob/master/CHANGELOG.md)
- [Commits](https://github.com/date-fns/date-fns/compare/v2.17.0...v2.19.0)

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

package-lock.json

@@ -3121,9 +3121,9 @@
       }
     },
     "date-fns": {
-      "version": "2.17.0",
-      "resolved": "https://registry.npmjs.org/date-fns/-/date-fns-2.17.0.tgz",
-      "integrity": "sha512-ZEhqxUtEZeGgg9eHNSOAJ8O9xqSgiJdrL0lzSSfMF54x6KXWJiOH/xntSJ9YomJPrYH/p08t6gWjGWq1SDJlSA=="
+      "version": "2.19.0",
+      "resolved": "https://registry.npmjs.org/date-fns/-/date-fns-2.19.0.tgz",
+      "integrity": "sha512-X3bf2iTPgCAQp9wvjOQytnf5vO5rESYRXlPIVcgSbtT5OTScPcsf9eZU+B/YIkKAtYr5WeCii58BgATrNitlWg=="
     },
     "date-fns-tz": {
       "version": "1.1.3",

package.json

@@ -10,7 +10,7 @@
     "test": "jest"
   },
   "dependencies": {
-    "date-fns": "^2.17.0",
+    "date-fns": "^2.19.0",
     "date-fns-tz": "^1.1.3",
     "ics": "^2.27.0",
     "mongoose": "^5.11.19",