Bump vee-validate from 2.2.13 to 3.0.8 in /frontend

Bumps [vee-validate](https://github.com/logaretm/vee-validate) from 2.2.13 to 3.0.8.
- [Release notes](https://github.com/logaretm/vee-validate/releases)
- [Commits](logaretm/vee-validate@2.2.13...3.0.8)

Signed-off-by: dependabot-preview[bot] <[email protected]>

Author: dependabot-preview[bot]

frontend/package-lock.json

@@ -11,7 +11,7 @@
     "es6-promise": "^4.2.8",
     "flatpickr": "^4.6.3",
     "sweetalert": "^2.1.2",
-    "vee-validate": "^2.2.13",
+    "vee-validate": "^3.0.8",
     "vue": "^2.6.10",
     "vue-flatpickr-component": "^8.1.3",
     "vue-router": "^3.0.7",

frontend/package.json

@@ -7434,9 +7434,9 @@ vary@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/vary/-/vary-1.1.2.tgz#2299f02c6ded30d4a5961b0b9f74524a18f634fc"
 
-vee-validate@^2.2.13:
-  version "2.2.13"
-  resolved "https://registry.yarnpkg.com/vee-validate/-/vee-validate-2.2.13.tgz#d77714eeb1bedea24efaaf1774bb2eb3165551ce"
+vee-validate@^3.0.8:
+  version "3.0.8"
+  resolved "https://registry.yarnpkg.com/vee-validate/-/vee-validate-3.0.8.tgz#9aae7409925250eaef8a05b30f629c206009c27d"
 
 vendors@^1.0.0:
   version "1.0.2"