Bump is-my-json-valid from 2.16.1 to 2.20.6

Bumps [is-my-json-valid](https://github.com/mafintosh/is-my-json-valid) from 2.16.1 to 2.20.6.
- [Release notes](https://github.com/mafintosh/is-my-json-valid/releases)
- [Commits](https://github.com/mafintosh/is-my-json-valid/compare/v2.16.1...v2.20.6)

---
updated-dependencies:
- dependency-name: is-my-json-valid
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "hubot-botframework",
-  "version": "0.10.1",
+  "version": "0.12.0-alpha1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -152,6 +152,7 @@
       "resolved": "https://fuselabs.pkgs.visualstudio.com/_packaging/FuseNPM/npm/registry/align-text/-/align-text-0.1.4.tgz",
       "integrity": "sha1-DNkKVhCT810KmSVsIrcGlDP60Rc=",
       "dev": true,
+      "optional": true,
       "requires": {
         "kind-of": "^3.0.2",
         "longest": "^1.0.1",
@@ -1775,17 +1776,31 @@
       "version": "1.1.5",
       "resolved": "https://fuselabs.pkgs.visualstudio.com/_packaging/FuseNPM/npm/registry/is-buffer/-/is-buffer-1.1.5.tgz",
       "integrity": "sha1-Hzsm72E7IUuIy8ojzGwB2Hlh7sw=",
-      "dev": true
+      "dev": true,
+      "optional": true
+    },
+    "is-my-ip-valid": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/is-my-ip-valid/-/is-my-ip-valid-1.0.1.tgz",
+      "integrity": "sha512-jxc8cBcOWbNK2i2aTkCZP6i7wkHF1bqKFrwEHuN5Jtg5BSaZHUZQ/JTOJwoV41YvHnOaRyWWh72T/KvfNz9DJg=="
     },
     "is-my-json-valid": {
-      "version": "2.16.1",
-      "resolved": "https://fuselabs.pkgs.visualstudio.com/_packaging/FuseNPM/npm/registry/is-my-json-valid/-/is-my-json-valid-2.16.1.tgz",
-      "integrity": "sha512-ochPsqWS1WXj8ZnMIV0vnNXooaMhp7cyL4FMSIPKTtnV0Ha/T19G2b9kkhcNsabV9bxYkze7/aLZJb/bYuFduQ==",
+      "version": "2.20.6",
+      "resolved": "https://registry.npmjs.org/is-my-json-valid/-/is-my-json-valid-2.20.6.tgz",
+      "integrity": "sha512-1JQwulVNjx8UqkPE/bqDaxtH4PXCe/2VRh/y3p99heOV87HG4Id5/VfDswd+YiAfHcRTfDlWgISycnHuhZq1aw==",
       "requires": {
         "generate-function": "^2.0.0",
         "generate-object-property": "^1.1.0",
-        "jsonpointer": "^4.0.0",
+        "is-my-ip-valid": "^1.0.0",
+        "jsonpointer": "^5.0.0",
         "xtend": "^4.0.0"
+      },
+      "dependencies": {
+        "jsonpointer": {
+          "version": "5.0.1",
+          "resolved": "https://registry.npmjs.org/jsonpointer/-/jsonpointer-5.0.1.tgz",
+          "integrity": "sha512-p/nXbhSEcu3pZRdkW1OfJhpsVtW1gd4Wa1fnQc9YLiTfAjn0312eMKimbdIQzuZl9aa9xUGaRlP9T/CJE/ditQ=="
+        }
       }
     },
     "is-property": {
@@ -1917,11 +1932,6 @@
       "resolved": "https://fuselabs.pkgs.visualstudio.com/_packaging/FuseNPM/npm/registry/jsonify/-/jsonify-0.0.0.tgz",
       "integrity": "sha1-LHS27kHZPKUbe1qu6PUDYx0lKnM="
     },
-    "jsonpointer": {
-      "version": "4.0.1",
-      "resolved": "https://registry.npmjs.org/jsonpointer/-/jsonpointer-4.0.1.tgz",
-      "integrity": "sha1-T9kss04OnbPInIYi7PUfm5eMbLk="
-    },
     "jsonwebtoken": {
       "version": "7.4.3",
       "resolved": "https://registry.npmjs.org/jsonwebtoken/-/jsonwebtoken-7.4.3.tgz",
@@ -1978,6 +1988,7 @@
       "resolved": "https://fuselabs.pkgs.visualstudio.com/_packaging/FuseNPM/npm/registry/kind-of/-/kind-of-3.2.2.tgz",
       "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
       "dev": true,
+      "optional": true,
       "requires": {
         "is-buffer": "^1.1.5"
       }
@@ -2131,7 +2142,8 @@
       "version": "1.0.1",
       "resolved": "https://fuselabs.pkgs.visualstudio.com/_packaging/FuseNPM/npm/registry/longest/-/longest-1.0.1.tgz",
       "integrity": "sha1-MKCy2jj3N3DoKUoNIuZiXtd9AJc=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "md5.js": {
       "version": "1.3.4",
@@ -2872,7 +2884,8 @@
       "version": "1.6.1",
       "resolved": "https://fuselabs.pkgs.visualstudio.com/_packaging/FuseNPM/npm/registry/repeat-string/-/repeat-string-1.6.1.tgz",
       "integrity": "sha1-jcrkcOHIirwtYA//Sndihtp15jc=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "request": {
       "version": "2.81.0",