diff --git a/functions/package-lock.json b/functions/package-lock.json
index c6950a3..28fd6af 100644
--- a/functions/package-lock.json
+++ b/functions/package-lock.json
@@ -415,7 +415,8 @@
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       "resolved": "https://registry.npmjs.org/arrify/-/arrify-1.0.1.tgz",
-      "integrity": "sha1-iYUI2iIm84DfkEcoRWhJwVAaSw0="
+      "integrity": "sha1-iYUI2iIm84DfkEcoRWhJwVAaSw0=",
+      "optional": true
     },
     "ascli": {
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@@ -1175,7 +1176,8 @@
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       "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.1.15.tgz",
-      "integrity": "sha512-6uHUhOPEBgQ24HM+r6b/QwWfZq+yiFcipKFrOFiBEnWdy5sdzYoi+pJeQaPI5qOLRFqWmAXUPQNsielzdLoecA=="
+      "integrity": "sha512-6uHUhOPEBgQ24HM+r6b/QwWfZq+yiFcipKFrOFiBEnWdy5sdzYoi+pJeQaPI5qOLRFqWmAXUPQNsielzdLoecA==",
+      "optional": true
     },
     "grpc": {
       "version": "1.20.0",
@@ -1351,7 +1353,8 @@
         },
         "minimist": {
           "version": "1.2.0",
-          "bundled": true
+          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
+          "integrity": "sha512-7Wl+Jz+IGWuSdgsQEJ4JunV0si/iMhg42MnQQG6h1R6TNeVenp4U9x5CC5v/gYqz/fENLQITAWXidNtVL0NNbw=="
         },
         "minipass": {
           "version": "2.3.5",
@@ -1368,19 +1371,6 @@
             "minipass": "2.3.5"
           }
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-        "mkdirp": {
-          "version": "0.5.1",
-          "bundled": true,
-          "requires": {
-            "minimist": "0.0.8"
-          },
-          "dependencies": {
-            "minimist": {
-              "version": "0.0.8",
-              "bundled": true
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           "bundled": true
@@ -1985,14 +1975,12 @@
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       "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
-      "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0=",
-      "dev": true
+      "integrity": "sha512-miQKw5Hv4NS1Psg2517mV4e4dYNaO3++hjAvLOAzKqZ61rH8NS1SK+vbfBWZ5PY/Me/bEWhUwqMghEW5Fb9T7Q=="
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       "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
-      "integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=",
-      "dev": true,
+      "integrity": "sha512-SknJC52obPfGQPnjIkXbmA6+5H15E+fR+E4iR2oQ3zzCLbd7/ONua69R/Gw7AgkTLsRG+r5fzksYwWe1AgTyWA==",
       "requires": {
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@@ -2142,6 +2130,7 @@
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+      "optional": true,
       "requires": {
         "end-of-stream": "1.4.1",
         "once": "1.4.0"
@@ -2151,6 +2140,7 @@
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       "integrity": "sha512-oClZI37HvuUJJxSKKrC17bZ9Cu0ZYhEAGPsPUy9KlMUmv9dKX2o77RUmq7f3XjIxbwyGwYzbzQ1L2Ks8sIradQ==",
+      "optional": true,
       "requires": {
         "duplexify": "3.7.1",
         "inherits": "2.0.3",
@@ -2351,6 +2341,7 @@
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       "resolved": "https://registry.npmjs.org/stream-events/-/stream-events-1.0.5.tgz",
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+      "optional": true,
       "requires": {
         "stubs": "3.0.0"
       }
@@ -2386,7 +2377,8 @@
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       "resolved": "https://registry.npmjs.org/stubs/-/stubs-3.0.0.tgz",
-      "integrity": "sha1-6NK6H6nJBXAwPAMLaQD31fiavls="
+      "integrity": "sha1-6NK6H6nJBXAwPAMLaQD31fiavls=",
+      "optional": true
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     "supports-color": {
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@@ -2401,6 +2393,7 @@
       "version": "3.11.3",
       "resolved": "https://registry.npmjs.org/teeny-request/-/teeny-request-3.11.3.tgz",
       "integrity": "sha512-CKncqSF7sH6p4rzCgkb/z/Pcos5efl0DmolzvlqRQUNcpRIruOhY9+T1FsIlyEbfWd7MsFpodROOwHYh2BaXzw==",
+      "optional": true,
       "requires": {
         "https-proxy-agent": "2.2.1",
         "node-fetch": "2.3.0",
@@ -2526,7 +2519,8 @@
     "uuid": {
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       "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.3.2.tgz",
-      "integrity": "sha512-yXJmeNaw3DnnKAOKJE51sL/ZaYfWJRl1pK9dr19YFCu0ObS231AB1/LbqTKRAQ5kw8A90rA6fr4riOUpTZvQZA=="
+      "integrity": "sha512-yXJmeNaw3DnnKAOKJE51sL/ZaYfWJRl1pK9dr19YFCu0ObS231AB1/LbqTKRAQ5kw8A90rA6fr4riOUpTZvQZA==",
+      "optional": true
     },
     "vary": {
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@@ -2585,7 +2579,8 @@
     "xdg-basedir": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/xdg-basedir/-/xdg-basedir-3.0.0.tgz",
-      "integrity": "sha1-SWsswQnsqNus/i3HK2A8F8WHCtQ="
+      "integrity": "sha1-SWsswQnsqNus/i3HK2A8F8WHCtQ=",
+      "optional": true
     },
     "xmlhttprequest": {
       "version": "1.8.0",