deploying to firebase

package-lock.json

@@ -1082,6 +1082,16 @@
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+    "@fullhuman/postcss-purgecss": {
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+      "resolved": "https://registry.npmjs.org/@fullhuman/postcss-purgecss/-/postcss-purgecss-2.1.0.tgz",
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+      "dev": true,
+      "requires": {
+        "postcss": "7.0.27",
+        "purgecss": "^2.1.0"
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     "@hapi/address": {
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       "resolved": "https://registry.npmjs.org/@hapi/address/-/address-2.1.4.tgz",
@@ -11241,6 +11251,26 @@
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     },
+    "purgecss": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/purgecss/-/purgecss-2.1.0.tgz",
+      "integrity": "sha512-QnXhowNjeWo9vNnGES2LVzDXdRR/8EvG/O03m4bYOWfAX0ShmG/Pmj7brVtVBy2eaaRAmNy23L+GBc4SpDFUeQ==",
+      "dev": true,
+      "requires": {
+        "commander": "^4.0.0",
+        "glob": "^7.0.0",
+        "postcss": "7.0.27",
+        "postcss-selector-parser": "^6.0.2"
+      },
+      "dependencies": {
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+          "resolved": "https://registry.npmjs.org/commander/-/commander-4.1.1.tgz",
+          "integrity": "sha512-NOKm8xhkzAjzFx8B2v5OAHT+u5pRQc2UCa2Vq9jYL/31o2wi9mxBA7LIFs3sV5VSC49z6pEhfbMULvShKj26WA==",
+          "dev": true
+        }
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+    },
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       "resolved": "https://registry.npmjs.org/q/-/q-1.5.1.tgz",