chore(deps): bump redis from 2.8.0 to 3.1.1

Bumps [redis](https://github.com/NodeRedis/node-redis) from 2.8.0 to 3.1.1.
- [Release notes](https://github.com/NodeRedis/node-redis/releases)
- [Changelog](https://github.com/NodeRedis/node-redis/blob/master/CHANGELOG.md)
- [Commits](https://github.com/NodeRedis/node-redis/compare/v.2.8.0...v3.1.1)

Signed-off-by: dependabot[bot] <support@github.com>
(cherry picked from commit 43285fd2d8)

package.json

@@ -44,7 +44,7 @@
     "quill": "2.0.0-dev.4",
     "quill-image-resize": "^3.0.9",
     "qz-tray": "^2.0.8",
-    "redis": "^2.8.0",
+    "redis": "^3.1.1",
     "showdown": "^1.9.1",
     "snyk": "^1.518.0",
     "socket.io": "^2.4.0",

yarn.lock

@@ -2021,6 +2021,11 @@ delegates@^1.0.0:
   resolved "https://registry.yarnpkg.com/delegates/-/delegates-1.0.0.tgz#84c6e159b81904fdca59a0ef44cd870d31250f9a"
   integrity sha1-hMbhWbgZBP3KWaDvRM2HDTElD5o=
 
+denque@^1.5.0:
+  version "1.5.0"
+  resolved "https://registry.yarnpkg.com/denque/-/denque-1.5.0.tgz#773de0686ff2d8ec2ff92914316a47b73b1c73de"
+  integrity sha512-CYiCSgIF1p6EUByQPlGkKnP1M9g0ZV3qMIrqMqZqdwazygIA/YP2vrbcyl1h/WppKJTdl1F85cXIle+394iDAQ==
+
 depd@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/depd/-/depd-1.1.2.tgz#9bcd52e14c097763e749b274c4346ed2e560b5a9"
@@ -2110,11 +2115,6 @@ dotnet-deps-parser@5.0.0:
     tslib "^1.10.0"
     xml2js "0.4.23"
 
-double-ended-queue@^2.1.0-0:
-  version "2.1.0-0"
-  resolved "https://registry.yarnpkg.com/double-ended-queue/-/double-ended-queue-2.1.0-0.tgz#103d3527fd31528f40188130c841efdd78264e5c"
-  integrity sha1-ED01J/0xUo9AGIEwyEHv3XgmTlw=
-
 driver.js@^0.9.8:
   version "0.9.8"
   resolved "https://registry.yarnpkg.com/driver.js/-/driver.js-0.9.8.tgz#4b327f4537b1c9b9fb19419de86174be821ae32a"
@@ -6169,24 +6169,32 @@ redent@^1.0.0:
     indent-string "^2.1.0"
     strip-indent "^1.0.1"
 
-redis-commands@^1.2.0:
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/redis-commands/-/redis-commands-1.4.0.tgz#52f9cf99153efcce56a8f86af986bd04e988602f"
-  integrity sha512-cu8EF+MtkwI4DLIT0x9P8qNTLFhQD4jLfxLR0cCNkeGzs87FN6879JOJwNQR/1zD7aSYNbU0hgsV9zGY71Itvw==
+redis-commands@^1.7.0:
+  version "1.7.0"
+  resolved "https://registry.yarnpkg.com/redis-commands/-/redis-commands-1.7.0.tgz#15a6fea2d58281e27b1cd1acfb4b293e278c3a89"
+  integrity sha512-nJWqw3bTFy21hX/CPKHth6sfhZbdiHP6bTawSgQBlKOVRG7EZkfHbbHwQJnrE4vsQf0CMNE+3gJ4Fmm16vdVlQ==
 
-redis-parser@^2.6.0:
-  version "2.6.0"
-  resolved "https://registry.yarnpkg.com/redis-parser/-/redis-parser-2.6.0.tgz#52ed09dacac108f1a631c07e9b69941e7a19504b"
-  integrity sha1-Uu0J2srBCPGmMcB+m2mUHnoZUEs=
+redis-errors@^1.0.0, redis-errors@^1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/redis-errors/-/redis-errors-1.2.0.tgz#eb62d2adb15e4eaf4610c04afe1529384250abad"
+  integrity sha1-62LSrbFeTq9GEMBK/hUpOEJQq60=
 
-redis@^2.8.0:
-  version "2.8.0"
-  resolved "https://registry.yarnpkg.com/redis/-/redis-2.8.0.tgz#202288e3f58c49f6079d97af7a10e1303ae14b02"
-  integrity sha512-M1OkonEQwtRmZv4tEWF2VgpG0JWJ8Fv1PhlgT5+B+uNq2cA3Rt1Yt/ryoR+vQNOQcIEgdCdfH0jr3bDpihAw1A==
+redis-parser@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/redis-parser/-/redis-parser-3.0.0.tgz#b66d828cdcafe6b4b8a428a7def4c6bcac31c8b4"
+  integrity sha1-tm2CjNyv5rS4pCin3vTGvKwxyLQ=
+  dependencies:
+    redis-errors "^1.0.0"
+
+redis@^3.1.1:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/redis/-/redis-3.1.1.tgz#a44bee7c072dcf685e139048d6a1a4d3b00f5d01"
+  integrity sha512-QhkKhOuzhogR1NDJfBD34TQJz2ZJwDhhIC6ZmvpftlmfYShHHQXjjNspAJ+Z2HH5NwSBVYBVganbiZ8bgFMHjg==
   dependencies:
-    double-ended-queue "^2.1.0-0"
-    redis-commands "^1.2.0"
-    redis-parser "^2.6.0"
+    denque "^1.5.0"
+    redis-commands "^1.7.0"
+    redis-errors "^1.2.0"
+    redis-parser "^3.0.0"
 
 regenerate-unicode-properties@^7.0.0:
   version "7.0.0"