diff --git a/yarn.lock b/yarn.lock
index bfa5bee..e86d723 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4451,6 +4451,13 @@ create-hmac@^1.1.0, create-hmac@^1.1.4, create-hmac@^1.1.7:
     safe-buffer "^5.0.1"
     sha.js "^2.4.8"
 
+cross-env@^7.0.2:
+  version "7.0.2"
+  resolved "https://registry.yarnpkg.com/cross-env/-/cross-env-7.0.2.tgz#bd5ed31339a93a3418ac4f3ca9ca3403082ae5f9"
+  integrity sha512-KZP/bMEOJEDCkDQAyRhu3RL2ZO/SUVrxQVI0G3YEQ+OLbRA3c6zgixe8Mq8a/z7+HKlNEjo8oiLUs8iRijY2Rw==
+  dependencies:
+    cross-spawn "^7.0.1"
+
 cross-spawn@^6.0.0, cross-spawn@^6.0.5:
   version "6.0.5"
   resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-6.0.5.tgz#4a5ec7c64dfae22c3a14124dbacdee846d80cbc4"
@@ -4462,7 +4469,7 @@ cross-spawn@^6.0.0, cross-spawn@^6.0.5:
     shebang-command "^1.2.0"
     which "^1.2.9"
 
-cross-spawn@^7.0.0:
+cross-spawn@^7.0.0, cross-spawn@^7.0.1:
   version "7.0.3"
   resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-7.0.3.tgz#f73a85b9d5d41d045551c177e2882d4ac85728a6"
   integrity sha512-iRDPJKUPVEND7dHPO8rkbOnPpyDygcDFtWjpeWNCgy8WP2rXcxXL8TskReQl6OrB2G7+UJrags1q15Fudc7G6w==
@@ -8312,6 +8319,13 @@ karma-jasmine@^1.0.2, karma-jasmine@~1.1.2:
   resolved "https://registry.yarnpkg.com/karma-jasmine/-/karma-jasmine-1.1.2.tgz#394f2b25ffb4a644b9ada6f22d443e2fd08886c3"
   integrity sha1-OU8rJf+0pkS5rabyLUQ+L9CIhsM=
 
+karma-sonarqube-unit-reporter@0.0.21:
+  version "0.0.21"
+  resolved "https://registry.yarnpkg.com/karma-sonarqube-unit-reporter/-/karma-sonarqube-unit-reporter-0.0.21.tgz#1b414fcc77921a9321151b9550f93e36928540dc"
+  integrity sha512-hZofQzPbyc60kiP00LsIKA+Y4dwRymn50LD0D34RCXD5HhxYl/BGjcY7j79VUvrpm7sNBL7w40WVjVEywtC4rg==
+  dependencies:
+    xmlbuilder "^13.0.2"
+
 karma-source-map-support@1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/karma-source-map-support/-/karma-source-map-support-1.4.0.tgz#58526ceccf7e8730e56effd97a4de8d712ac0d6b"
@@ -12089,6 +12103,11 @@ socks@^2.3.3:
     ip "1.1.5"
     smart-buffer "^4.1.0"
 
+sonar-scanner@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/sonar-scanner/-/sonar-scanner-3.1.0.tgz#51c1c1101f54b98abc5d8565209b1d9232979343"
+  integrity sha1-UcHBEB9UuYq8XYVlIJsdkjKXk0M=
+
 sort-keys@^1.0.0:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/sort-keys/-/sort-keys-1.1.2.tgz#441b6d4d346798f1b4e49e8920adfba0e543f9ad"
@@ -13699,9 +13718,9 @@ websocket-driver@>=0.5.1:
     websocket-extensions ">=0.1.1"
 
 websocket-extensions@>=0.1.1:
-  version "0.1.3"
-  resolved "https://registry.yarnpkg.com/websocket-extensions/-/websocket-extensions-0.1.3.tgz#5d2ff22977003ec687a4b87073dfbbac146ccf29"
-  integrity sha512-nqHUnMXmBzT0w570r2JpJxfiSD1IzoI+HGVdd3aZ0yNi3ngvQ4jv1dtHt5VGxfI2yj5yqImPhOK4vmIh2xMbGg==
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/websocket-extensions/-/websocket-extensions-0.1.4.tgz#7f8473bc839dfd87608adb95d7eb075211578a42"
+  integrity sha512-OqedPIGOfsDlo31UNwYbCFMSaO9m9G/0faIHj5/dZFDMFqPTcx6UwqyOy3COEaEOg/9VsGIpdqn62W5KhoKSpg==
 
 whatwg-encoding@^1.0.1, whatwg-encoding@^1.0.5:
   version "1.0.5"
@@ -13905,6 +13924,11 @@ xml-name-validator@^3.0.0:
   resolved "https://registry.yarnpkg.com/xml-name-validator/-/xml-name-validator-3.0.0.tgz#6ae73e06de4d8c6e47f9fb181f78d648ad457c6a"
   integrity sha512-A5CUptxDsvxKJEU3yO6DuWBSJz/qizqzJKOMIfUJHETbBw/sFaDxgd6fxm1ewUaM0jZ444Fc5vC5ROYurg/4Pw==
 
+xmlbuilder@^13.0.2:
+  version "13.0.2"
+  resolved "https://registry.yarnpkg.com/xmlbuilder/-/xmlbuilder-13.0.2.tgz#02ae33614b6a047d1c32b5389c1fdacb2bce47a7"
+  integrity sha512-Eux0i2QdDYKbdbA6AM6xE4m6ZTZr4G4xF9kahI2ukSEMCzwce2eX9WlTI5J3s+NU7hpasFsr8hWIONae7LluAQ==
+
 xmlchars@^2.1.1, xmlchars@^2.2.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/xmlchars/-/xmlchars-2.2.0.tgz#060fe1bcb7f9c76fe2a17db86a9bc3ab894210cb"