diff --git a/demo/extension/package-lock.json b/demo/extension/package-lock.json
index d209a3e..35fcac4 100644
--- a/demo/extension/package-lock.json
+++ b/demo/extension/package-lock.json
@@ -13,37 +13,44 @@
       "dependencies": {
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           "version": "0.0.102",
-          "resolved": false,
+          "resolved": "https://registry.npmjs.org/@types/chrome/-/chrome-0.0.102.tgz",
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           "requires": {
             "@types/filesystem": "*"
           }
         },
         "@types/filesystem": {
           "version": "0.0.29",
-          "resolved": false,
+          "resolved": "https://registry.npmjs.org/@types/filesystem/-/filesystem-0.0.29.tgz",
+          "integrity": "sha512-85/1KfRedmfPGsbK8YzeaQUyV1FQAvMPMTuWFQ5EkLd2w7szhNO96bk3Rh/SKmOfd9co2rCLf0Voy4o7ECBOvw==",
           "requires": {
             "@types/filewriter": "*"
           }
         },
         "@types/filewriter": {
           "version": "0.0.28",
-          "resolved": false
+          "resolved": "https://registry.npmjs.org/@types/filewriter/-/filewriter-0.0.28.tgz",
+          "integrity": "sha1-wFTor02d11205jq8dviFFocU1LM="
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         "@types/node": {
           "version": "13.11.1",
-          "resolved": false
+          "resolved": "https://registry.npmjs.org/@types/node/-/node-13.11.1.tgz",
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         "array-buffer-to-hex": {
           "version": "1.0.0",
-          "resolved": false
+          "resolved": "https://registry.npmjs.org/array-buffer-to-hex/-/array-buffer-to-hex-1.0.0.tgz",
+          "integrity": "sha512-arycdkxgK1cj6s03GDb96tlCxOl1n3kg9M2OHseUc6Pqyqp+lgfceFPmG507eI5V+oxOSEnlOw/dFc7LXBXF4Q=="
         },
         "balanced-match": {
           "version": "1.0.0",
-          "resolved": false
+          "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
+          "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c="
         },
         "brace-expansion": {
           "version": "1.1.11",
-          "resolved": false,
+          "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
+          "integrity": "sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==",
           "requires": {
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@@ -51,22 +58,26 @@
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         "concat-map": {
           "version": "0.0.1",
-          "resolved": false
+          "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
+          "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s="
         },
         "crypto-random-hex": {
           "version": "1.0.0",
-          "resolved": false,
+          "resolved": "https://registry.npmjs.org/crypto-random-hex/-/crypto-random-hex-1.0.0.tgz",
+          "integrity": "sha512-1DuZQ03El13TRgfrqbbjW40Gvi4OKInny/Wxqj23/JMXe214C/3Tlz92bKXWDW3NZT5RjXUGdYW4qiIOUPf+cA==",
           "requires": {
             "array-buffer-to-hex": "^1.0.0"
           }
         },
         "fs.realpath": {
           "version": "1.0.0",
-          "resolved": false
+          "resolved": "https://registry.npmjs.org/fs.realpath/-/fs.realpath-1.0.0.tgz",
+          "integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8="
         },
         "glob": {
           "version": "7.1.6",
-          "resolved": false,
+          "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.6.tgz",
+          "integrity": "sha512-LwaxwyZ72Lk7vZINtNNrywX0ZuLyStrdDtabefZKAY5ZGJhVtgdznluResxNmPitE0SAO+O26sWTHeKSI2wMBA==",
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             "inflight": "^1.0.4",
@@ -78,7 +89,8 @@
         },
         "inflight": {
           "version": "1.0.6",
-          "resolved": false,
+          "resolved": "https://registry.npmjs.org/inflight/-/inflight-1.0.6.tgz",
+          "integrity": "sha1-Sb1jMdfQLQwJvJEKEHW6gWW1bfk=",
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             "wrappy": "1"
@@ -86,48 +98,57 @@
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         "inherits": {
           "version": "2.0.4",
-          "resolved": false
+          "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.4.tgz",
+          "integrity": "sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ=="
         },
         "minimatch": {
           "version": "3.0.4",
-          "resolved": false,
+          "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz",
+          "integrity": "sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==",
           "requires": {
             "brace-expansion": "^1.1.7"
           }
         },
         "nanoid": {
           "version": "3.1.3",
-          "resolved": false
+          "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.1.3.tgz",
+          "integrity": "sha512-Zw8rTOUfh6FlKgkEbHiB1buOF2zOPOQyGirABUWn+9Z7m9PpyoLVkh6Ksc53vBjndINQ2+9LfRPaHxb/u45EGg=="
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         "once": {
           "version": "1.4.0",
-          "resolved": false,
+          "resolved": "https://registry.npmjs.org/once/-/once-1.4.0.tgz",
+          "integrity": "sha1-WDsap3WWHUsROsF9nFC6753Xa9E=",
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         "path-is-absolute": {
           "version": "1.0.1",
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+          "resolved": "https://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
+          "integrity": "sha1-F0uSaHNVNP+8es5r9TpanhtcX18="
         },
         "rimraf": {
           "version": "3.0.2",
-          "resolved": false,
+          "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-3.0.2.tgz",
+          "integrity": "sha512-JZkJMZkAGFFPP2YqXZXPbMlMBgsxzE8ILs4lMIX/2o0L9UBw9O/Y3o6wFw/i9YLapcUJWwqbi3kdxIPdC62TIA==",
           "requires": {
             "glob": "^7.1.3"
           }
         },
         "tslib": {
           "version": "1.11.1",
-          "resolved": false
+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.11.1.tgz",
+          "integrity": "sha512-aZW88SY8kQbU7gpV19lN24LtXh/yD4ZZg6qieAJDDg+YBsJcSmLGK9QpnUjAKVG/xefmvJGd1WUmfpT/g6AJGA=="
         },
         "typescript": {
           "version": "3.8.3",
-          "resolved": false
+          "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.8.3.tgz",
+          "integrity": "sha512-MYlEfn5VrLNsgudQTVJeNaQFUAI7DkhnOjdpAp4T+ku1TfQClewlbSuTVHiA+8skNBgaf02TL/kLOvig4y3G8w=="
         },
         "wrappy": {
           "version": "1.0.2",
-          "resolved": false
+          "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
+          "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8="
         }
       }
     },
@@ -4740,9 +4761,9 @@
       "dev": true
     },
     "y18n": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/y18n/-/y18n-4.0.0.tgz",
-      "integrity": "sha512-r9S/ZyXu/Xu9q1tYlpsLIsa3EeLXXk0VwlxqTcFRfg9EhMW+17kbt9G0NrgCmhGb5vT2hyhJZLfDGx+7+5Uj/w==",
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/y18n/-/y18n-4.0.1.tgz",
+      "integrity": "sha512-wNcy4NvjMYL8gogWWYAO7ZFWFfHcbdbE57tZO8e4cbpj8tfUcwrwqSl3ad8HxpYWCdXcJUCeKKZS62Av1affwQ==",
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     "yargs": {