upgrade libsodium wrapper and add types

package.json

@@ -93,7 +93,7 @@
     "he": "1.2.0",
     "jquery": "3.3.1",
     "jsbn": "1.1.0",
-    "libsodium-wrappers": "^0.7.6",
+    "libsodium-wrappers": "^0.7.8",
     "linkify-it": "2.0.3",
     "lodash": "4.17.11",
     "long": "^4.0.0",
@@ -149,6 +149,7 @@
     "@types/filesize": "3.6.0",
     "@types/fs-extra": "5.0.5",
     "@types/jquery": "3.3.29",
+    "@types/libsodium-wrappers": "^0.7.8",
     "@types/linkify-it": "2.0.3",
     "@types/lodash": "4.14.106",
     "@types/mkdirp": "0.5.2",
@@ -333,4 +334,4 @@
       "!dev-app-update.yml"
     ]
   }
-}
+}

yarn.lock

@@ -512,6 +512,11 @@
   resolved "https://registry.yarnpkg.com/@types/json-schema/-/json-schema-7.0.5.tgz#dcce4430e64b443ba8945f0290fb564ad5bac6dd"
   integrity sha512-7+2BITlgjgDhH0vvwZU/HZJVyk+2XUlvxXe8dFMedNX/aMkaOq++rMAFXc0tM7ij15QaWlbdQASBR9dihi+bDQ==
 
+"@types/libsodium-wrappers@^0.7.8":
+  version "0.7.8"
+  resolved "https://registry.yarnpkg.com/@types/libsodium-wrappers/-/libsodium-wrappers-0.7.8.tgz#34575d7692fdbb7a7fdb63afcde381db86ec0de2"
+  integrity sha512-vkDSj6enD3K0+Ep83wnoGUk+f7sqsO4alsqxxEZ8BcTJhFmcY4UehYH3rTf4M3JGHXNhdpGFDdMbWFMgyvw/fA==
+
 "@types/linkify-it@2.0.3":
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/@types/linkify-it/-/linkify-it-2.0.3.tgz#5352a2d7a35d7c77b527483cd6e68da9148bd780"
@@ -6300,17 +6305,17 @@ levn@^0.3.0, levn@~0.3.0:
     prelude-ls "~1.1.2"
     type-check "~0.3.2"
 
-libsodium-wrappers@^0.7.6:
-  version "0.7.6"
-  resolved "https://registry.yarnpkg.com/libsodium-wrappers/-/libsodium-wrappers-0.7.6.tgz#baed4c16d4bf9610104875ad8a8e164d259d48fb"
-  integrity sha512-OUO2CWW5bHdLr6hkKLHIKI4raEkZrf3QHkhXsJ1yCh6MZ3JDA7jFD3kCATNquuGSG6MjjPHQIQms0y0gBDzjQg==
+libsodium-wrappers@^0.7.8:
+  version "0.7.8"
+  resolved "https://registry.yarnpkg.com/libsodium-wrappers/-/libsodium-wrappers-0.7.8.tgz#d95cdf3e7236c2aef76844bf8e1929ba9eef3e9e"
+  integrity sha512-PDhPWXBqd/SaqAFUBgH2Ux7b3VEEJgyD6BQB+VdNFJb9PbExGr/T/myc/MBoSvl8qLzfm0W0IVByOQS5L1MrCg==
   dependencies:
-    libsodium "0.7.6"
+    libsodium "0.7.8"
 
-libsodium@0.7.6:
-  version "0.7.6"
-  resolved "https://registry.yarnpkg.com/libsodium/-/libsodium-0.7.6.tgz#018b80c5728054817845fbffa554274441bda277"
-  integrity sha512-hPb/04sEuLcTRdWDtd+xH3RXBihpmbPCsKW/Jtf4PsvdyKh+D6z2D2gvp/5BfoxseP+0FCOg66kE+0oGUE/loQ==
+libsodium@0.7.8:
+  version "0.7.8"
+  resolved "https://registry.yarnpkg.com/libsodium/-/libsodium-0.7.8.tgz#fbd12247b7b1353f88d8de1cbc66bc1a07b2e008"
+  integrity sha512-/Qc+APf0jbeWSaeEruH0L1/tbbT+sbf884ZL0/zV/0JXaDPBzYkKbyb/wmxMHgAHzm3t6gqe7bOOXAVwfqVikQ==
 
 lie@*:
   version "3.3.0"