Bump handlebars from 4.7.6 to 4.7.7

Bumps [handlebars](https://github.com/wycats/handlebars.js) from 4.7.6 to 4.7.7.
- [Release notes](https://github.com/wycats/handlebars.js/releases)
- [Changelog](https://github.com/handlebars-lang/handlebars.js/blob/master/release-notes.md)
- [Commits](https://github.com/wycats/handlebars.js/compare/v4.7.6...v4.7.7)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
Signed-off-by: npmbuildbot-nextcloud[bot] <npmbuildbot-nextcloud[bot]@users.noreply.github.com>

package-lock.json

@@ -7490,9 +7490,9 @@
       "integrity": "sha1-BO93hiz/K7edMPdpIJWTAiK/YPE="
     },
     "handlebars": {
-      "version": "4.7.6",
-      "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.7.6.tgz",
-      "integrity": "sha512-1f2BACcBfiwAfStCKZNrUCgqNZkGsAT7UM3kkYtXuLo0KnaVfjKOyf7PRzB6++aK9STyT1Pd2ZCPe3EGOXleXA==",
+      "version": "4.7.7",
+      "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.7.7.tgz",
+      "integrity": "sha512-aAcXm5OAfE/8IXkcZvCepKU3VzW1/39Fb5ZuqMtgI/hT8X2YgoMvBY5dLhq/cpOvw7Lk1nK/UF71aLG/ZnVYRA==",
       "requires": {
         "minimist": "^1.2.5",
         "neo-async": "^2.6.0",
@@ -12063,9 +12063,9 @@
       "dev": true
     },
     "uglify-js": {
-      "version": "3.10.3",
-      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.10.3.tgz",
-      "integrity": "sha512-Lh00i69Uf6G74mvYpHCI9KVVXLcHW/xu79YTvH7Mkc9zyKUeSPz0owW0dguj0Scavns3ZOh3wY63J0Zb97Za2g==",
+      "version": "3.13.0",
+      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.13.0.tgz",
+      "integrity": "sha512-TWYSWa9T2pPN4DIJYbU9oAjQx+5qdV5RUDxwARg8fmJZrD/V27Zj0JngW5xg1DFz42G0uDYl2XhzF6alSzD62w==",
       "optional": true
     },
     "underscore": {

package.json

@@ -53,7 +53,7 @@
     "debounce": "^1.2.0",
     "dompurify": "^2.2.6",
     "escape-html": "^1.0.3",
-    "handlebars": "^4.7.6",
+    "handlebars": "^4.7.7",
     "jcrop": "git+https://github.com/ChristophWurst/Jcrop.git#v0.9.12-npm3",
     "jquery": "~3.3",
     "jquery-migrate": "~3.3",