Update dependency @rails/ujs to v6.1.6

package.json

@@ -4,7 +4,7 @@
  "dependencies": {
  "@rails/actioncable": "6.1.4",
  "@rails/activestorage": "6.1.4",
- "@rails/ujs": "6.1.4",
+ "@rails/ujs": "6.1.6",
  "@rails/webpacker": "5.4.3",
  "bulma": "0.9.3",
  "photoswipe": "4.1.3",

yarn.lock

@@ -1005,10 +1005,10 @@
  dependencies:
  spark-md5 "^3.0.0"
 
-"@rails/[email protected].4":
- version "6.1.4"
- resolved "https://registry.yarnpkg.com/@rails/ujs/-/ujs-6.1.4.tgz#093d5341595a02089ed309dec40f3c37da7b1b10"
- integrity sha512-O3lEzL5DYbxppMdsFSw36e4BHIlfz/xusynwXGv3l2lhSlvah41qviRpsoAlKXxl37nZAqK+UUF5cnGGK45Mfw==
+"@rails/[email protected].6":
+ version "6.1.6"
+ resolved "https://registry.yarnpkg.com/@rails/ujs/-/ujs-6.1.6.tgz#de486ae0a663e1bed637a012cbb2739bfcfa2031"
+ integrity sha512-2M4zlthYmOC6X/tcPcFd//sIL26a7JbCpGNl8uIrQf+pR1Z47uhYt9cOwVqJTJZPurdy2k+YY3Pn64pqruAPEA==
 
 "@rails/[email protected]":
  version "5.4.3"