Use luxon@1.23.0 (#8302)

package.json

@@ -128,7 +128,7 @@
     "jsonschema": "^1.2.4",
     "lodash": "^4.17.15",
     "loglevel": "^1.4.1",
-    "luxon": "^1.8.2",
+    "luxon": "^1.23.0",
     "metamask-inpage-provider": "^4.1.2",
     "metamask-logo": "^2.1.4",
     "multihashes": "^0.4.12",

yarn.lock

@@ -18525,10 +18525,10 @@ ltgt@~2.1.1:
   resolved "https://registry.yarnpkg.com/ltgt/-/ltgt-2.1.3.tgz#10851a06d9964b971178441c23c9e52698eece34"
   integrity sha1-EIUaBtmWS5cReEQcI8nlJpjuzjQ=
 
-luxon@^1.8.2:
-  version "1.8.2"
-  resolved "https://registry.yarnpkg.com/luxon/-/luxon-1.8.2.tgz#32ca2be3b3f0fcddd607dc5584ff106107fecade"
-  integrity sha512-TPShotrkafGXEksxvEagZ1peYb9gE3ADppq8IPWG6wqYS/4k9ucRUXipBHy/PrMIfUPxy/llfsQXRvQmOXmVcA==
+luxon@^1.23.0:
+  version "1.23.0"
+  resolved "https://registry.yarnpkg.com/luxon/-/luxon-1.23.0.tgz#23b748ad0f2d5494dc4d2878c19278c1e651410c"
+  integrity sha512-+6a/bXsCWrrR8vfbL41iM92es12zwV2Rum/KPkT+ubOZnnU3Sqbqok/FmD1xsWlWN2Y9Hu0fU/vNgU24ns7bpA==
 
 mafmt@^6.0.0, mafmt@^6.0.2, mafmt@^6.0.4, mafmt@^6.0.7:
   version "6.0.7"