diff --git a/package-lock.json b/package-lock.json
index 765da11..553307b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -850,6 +850,27 @@
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+                    "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.12.0.tgz",
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+                    "requires": {
+                        "caniuse-lite": "^1.0.30001043",
+                        "electron-to-chromium": "^1.3.413",
+                        "node-releases": "^1.1.53",
+                        "pkg-up": "^2.0.0"
+                    }
+                },
+                "caniuse-lite": {
+                    "version": "1.0.30001078",
+                    "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001078.tgz",
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+                },
+                "chalk": {
+                    "version": "4.0.0",
+                    "resolved": "https://registry.npmjs.org/chalk/-/chalk-4.0.0.tgz",
+                    "integrity": "sha512-N9oWFcegS0sFr9oh1oz2d7Npos6vNoWW9HvtCg5N1KRFpUhaAhvTv5Y58g880fZaEYSNm3qDz8SU1UrGvp+n7A==",
+                    "requires": {
+                        "ansi-styles": "^4.1.0",
+                        "supports-color": "^7.1.0"
+                    }
+                },
+                "color-convert": {
+                    "version": "2.0.1",
+                    "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-2.0.1.tgz",
+                    "integrity": "sha512-RRECPsj7iu/xb5oKYcsFHSppFNnsj/52OVTRKb4zP5onXwVF3zVmmToNcOfGC+CRDpfK/U584fMg38ZHCaElKQ==",
+                    "requires": {
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+                    }
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+                "color-name": {
+                    "version": "1.1.4",
+                    "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.4.tgz",
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+                },
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+                    "resolved": "https://registry.npmjs.org/cssesc/-/cssesc-3.0.0.tgz",
+                    "integrity": "sha512-/Tb/JcjK111nNScGob5MNtsntNM1aCNUDipB/TkwZFhyDrrE47SOx/18wF2bbjgc3ZzCSKW1T5nt5EbFoAz/Vg=="
+                },
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+                    "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.3.463.tgz",
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+                },
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+                    "version": "8.1.0",
+                    "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-8.1.0.tgz",
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+                    "requires": {
+                        "graceful-fs": "^4.2.0",
+                        "jsonfile": "^4.0.0",
+                        "universalify": "^0.1.0"
+                    }
+                },
+                "has-flag": {
+                    "version": "4.0.0",
+                    "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-4.0.0.tgz",
+                    "integrity": "sha512-EykJT/Q1KjTWctppgIAgfSO0tKVuZUjhgMr17kqTumMl6Afv3EISleU7qZUzoXDFTAHTDC4NOoG/ZxU3EvlMPQ=="
+                },
+                "node-releases": {
+                    "version": "1.1.58",
+                    "resolved": "https://registry.npmjs.org/node-releases/-/node-releases-1.1.58.tgz",
+                    "integrity": "sha512-NxBudgVKiRh/2aPWMgPR7bPTX0VPmGx5QBwCtdHitnqFE5/O8DeBXuIMH1nwNnw/aMo6AjOrpsHzfY3UbUJ7yg=="
+                },
+                "postcss-selector-parser": {
+                    "version": "6.0.2",
+                    "resolved": "https://registry.npmjs.org/postcss-selector-parser/-/postcss-selector-parser-6.0.2.tgz",
+                    "integrity": "sha512-36P2QR59jDTOAiIkqEprfJDsoNrvwFei3eCqKd1Y0tUsBimsq39BLp7RD+JWny3WgB1zGhJX8XVePwm9k4wdBg==",
+                    "requires": {
+                        "cssesc": "^3.0.0",
+                        "indexes-of": "^1.0.1",
+                        "uniq": "^1.0.1"
+                    }
+                },
+                "resolve": {
+                    "version": "1.17.0",
+                    "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.17.0.tgz",
+                    "integrity": "sha512-ic+7JYiV8Vi2yzQGFWOkiZD5Z9z7O2Zhm9XMaTxdJExKasieFCr+yXZ/WmXsckHiKl12ar0y6XiXDx3m4RHn1w==",
+                    "requires": {
+                        "path-parse": "^1.0.6"
+                    }
+                },
+                "supports-color": {
+                    "version": "7.1.0",
+                    "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-7.1.0.tgz",
+                    "integrity": "sha512-oRSIpR8pxT1Wr2FquTNnGet79b3BWljqOuoW/h4oBhxJ/HUbX5nX6JSruTkvXDCFMwDPvsaTTbvMLKZWSy0R5g==",
+                    "requires": {
+                        "has-flag": "^4.0.0"
+                    }
+                }
+            }
+        },
         "tapable": {
             "version": "1.1.3",
             "resolved": "https://registry.npmjs.org/tapable/-/tapable-1.1.3.tgz",
@@ -8700,8 +9067,7 @@
         "uniq": {
             "version": "1.0.1",
             "resolved": "https://registry.npmjs.org/uniq/-/uniq-1.0.1.tgz",
-            "integrity": "sha1-sxxa6CVIRKOoKBVBzisEuGWnNP8=",
-            "dev": true
+            "integrity": "sha1-sxxa6CVIRKOoKBVBzisEuGWnNP8="
         },
         "uniqs": {
             "version": "2.0.0",
@@ -8730,8 +9096,7 @@
         "universalify": {
             "version": "0.1.2",
             "resolved": "https://registry.npmjs.org/universalify/-/universalify-0.1.2.tgz",
-            "integrity": "sha512-rBJeI5CXAlmy1pV+617WB9J63U6XcazHHF2f2dbJix4XzpUF0RS3Zbj0FGIOCAva5P/d/GBOYaACQ1w+0azUkg==",
-            "dev": true
+            "integrity": "sha512-rBJeI5CXAlmy1pV+617WB9J63U6XcazHHF2f2dbJix4XzpUF0RS3Zbj0FGIOCAva5P/d/GBOYaACQ1w+0azUkg=="
         },
         "unpipe": {
             "version": "1.0.0",
@@ -9238,9 +9603,9 @@
             }
         },
         "websocket-extensions": {
-            "version": "0.1.3",
-            "resolved": "https://registry.npmjs.org/websocket-extensions/-/websocket-extensions-0.1.3.tgz",
-            "integrity": "sha512-nqHUnMXmBzT0w570r2JpJxfiSD1IzoI+HGVdd3aZ0yNi3ngvQ4jv1dtHt5VGxfI2yj5yqImPhOK4vmIh2xMbGg==",
+            "version": "0.1.4",
+            "resolved": "https://registry.npmjs.org/websocket-extensions/-/websocket-extensions-0.1.4.tgz",
+            "integrity": "sha512-OqedPIGOfsDlo31UNwYbCFMSaO9m9G/0faIHj5/dZFDMFqPTcx6UwqyOy3COEaEOg/9VsGIpdqn62W5KhoKSpg==",
             "dev": true
         },
         "which": {
@@ -9309,8 +9674,7 @@
         "wrappy": {
             "version": "1.0.2",
             "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
-            "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=",
-            "dev": true
+            "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8="
         },
         "ws": {
             "version": "6.2.1",
@@ -9324,8 +9688,7 @@
         "xtend": {
             "version": "4.0.2",
             "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.2.tgz",
-            "integrity": "sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ==",
-            "dev": true
+            "integrity": "sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ=="
         },
         "y18n": {
             "version": "4.0.0",
diff --git a/yarn.lock b/yarn.lock
index 655f21b..6c55b79 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6807,9 +6807,9 @@ 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==
 
 which-module@^2.0.0:
   version "2.0.0"