chore: lockfile maintenance

Author: renovate-bot

yarn.lock

@@ -1423,9 +1423,9 @@ acorn-jsx@^5.0.0:
   integrity sha512-HJ7CfNHrfJLlNTzIEUTj43LNWGkqpRLxm3YjAlcD0ACydk9XynzYsCBHxut+iqt+1aBXkx9UP/w/ZqMr13XIzg==
 
 acorn@^6.0.7:
-  version "6.2.1"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-6.2.1.tgz#3ed8422d6dec09e6121cc7a843ca86a330a86b51"
-  integrity sha512-JD0xT5FCRDNyjDda3Lrg/IxFscp9q4tiYtxE1/nOzlKCk7hIRuYjhq1kCNkbPjMRMZuFq20HNQn1I9k8Oj0E+Q==
+  version "6.3.0"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-6.3.0.tgz#0087509119ffa4fc0a0041d1e93a417e68cb856e"
+  integrity sha512-/czfa8BwS88b9gWQVhc8eknunSA2DoJpJyTQkhheIf5E48u1N0R4q/YxxsAeqRrmK9TQ/uYfgLDfZo91UlANIA==
 
 add-to-homescreen@^3.2.6:
   version "3.2.6"
@@ -4238,9 +4238,9 @@ [email protected]:
   integrity sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0=
 
 electron-to-chromium@^1.3.191, electron-to-chromium@^1.3.47:
-  version "1.3.223"
-  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.223.tgz#3472d5260096cfc9be8b7350252a4c577f68f80a"
-  integrity sha512-xXFNJ+akZMtRZQYBLlGoc11lDfwj6FdWHwle/0U3vWtVaWh/MBbU25vtRCBB4lpHLmQ8Y9a6Tsb+0UONFbNXmQ==
+  version "1.3.224"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.224.tgz#511abb2829a58c5ddb36c319094fe936bc82e3cd"
+  integrity sha512-vTH9UcMbi53x/pZKQrEcD83obE8agqQwUIx/G03/mpE1vzLm0KA3cHwuZXCysvxI1gXfNjV7Nu7Vjtp89kDzmg==
 
 ember-assign-polyfill@^2.6.0:
   version "2.6.0"