fix: package.json & .snyk to reduce vulnerabilities

The following vulnerabilities are fixed with a Snyk patch:
- https://snyk.io/vuln/SNYK-JS-LODASH-567746

.snyk

@@ -0,0 +1,68 @@
+# Snyk (https://snyk.io) policy file, patches or ignores known vulnerabilities.
+version: v1.14.1
+ignore: {}
+# patches apply the minimum changes required to fix a vulnerability
+patch:
+  SNYK-JS-LODASH-567746:
+    - eslint > lodash:
+        patched: '2020-06-02T21:30:10.622Z'
+    - grunt-contrib-compress > lodash:
+        patched: '2020-06-02T21:30:10.622Z'
+    - grunt-contrib-csslint > lodash:
+        patched: '2020-06-02T21:30:10.622Z'
+    - grunt-contrib-watch > lodash:
+        patched: '2020-06-02T21:30:10.622Z'
+    - babel-eslint > @babel/types > lodash:
+        patched: '2020-06-02T21:30:10.622Z'
+    - babel-eslint > @babel/traverse > lodash:
+        patched: '2020-06-02T21:30:10.622Z'
+    - eslint > inquirer > lodash:
+        patched: '2020-06-02T21:30:10.622Z'
+    - eslint > table > lodash:
+        patched: '2020-06-02T21:30:10.622Z'
+    - grunt > grunt-legacy-log > lodash:
+        patched: '2020-06-02T21:30:10.622Z'
+    - grunt > grunt-legacy-util > lodash:
+        patched: '2020-06-02T21:30:10.622Z'
+    - grunt-contrib-clean > async > lodash:
+        patched: '2020-06-02T21:30:10.622Z'
+    - grunt-contrib-connect > async > lodash:
+        patched: '2020-06-02T21:30:10.622Z'
+    - grunt-contrib-watch > async > lodash:
+        patched: '2020-06-02T21:30:10.622Z'
+    - grunt-contrib-compress > archiver > lodash:
+        patched: '2020-06-02T21:30:10.622Z'
+    - grunt-eslint > eslint > lodash:
+        patched: '2020-06-02T21:30:10.622Z'
+    - babel-eslint > @babel/traverse > @babel/types > lodash:
+        patched: '2020-06-02T21:30:10.622Z'
+    - babel-eslint > @babel/traverse > @babel/generator > lodash:
+        patched: '2020-06-02T21:30:10.622Z'
+    - grunt-eslint > eslint > inquirer > lodash:
+        patched: '2020-06-02T21:30:10.622Z'
+    - grunt-eslint > eslint > table > lodash:
+        patched: '2020-06-02T21:30:10.622Z'
+    - grunt > grunt-legacy-log > grunt-legacy-log-utils > lodash:
+        patched: '2020-06-02T21:30:10.622Z'
+    - grunt-contrib-compress > archiver > async > lodash:
+        patched: '2020-06-02T21:30:10.622Z'
+    - grunt-contrib-connect > portscanner > async > lodash:
+        patched: '2020-06-02T21:30:10.622Z'
+    - grunt-contrib-compress > archiver > archiver-utils > lodash:
+        patched: '2020-06-02T21:30:10.622Z'
+    - grunt-contrib-compress > archiver > zip-stream > lodash:
+        patched: '2020-06-02T21:30:10.622Z'
+    - grunt-contrib-watch > gaze > globule > lodash:
+        patched: '2020-06-02T21:30:10.622Z'
+    - babel-eslint > @babel/traverse > @babel/generator > @babel/types > lodash:
+        patched: '2020-06-02T21:30:10.622Z'
+    - babel-eslint > @babel/traverse > @babel/helper-function-name > @babel/types > lodash:
+        patched: '2020-06-02T21:30:10.622Z'
+    - babel-eslint > @babel/traverse > @babel/helper-split-export-declaration > @babel/types > lodash:
+        patched: '2020-06-02T21:30:10.622Z'
+    - grunt-contrib-compress > archiver > zip-stream > archiver-utils > lodash:
+        patched: '2020-06-02T21:30:10.622Z'
+    - babel-eslint > @babel/traverse > @babel/helper-function-name > @babel/helper-get-function-arity > @babel/types > lodash:
+        patched: '2020-06-02T21:30:10.622Z'
+    - babel-eslint > @babel/traverse > @babel/helper-function-name > @babel/template > @babel/types > lodash:
+        patched: '2020-06-02T21:30:10.622Z'

package.json

@@ -1,28 +1,34 @@
 {
-	"name": "cmv-calcite-maps",
-	"version": "v0.1.0",
-    "author": "cmv.io - https://github.com/cmv/",
-	"license": "MIT",
-	"year": "2017",
-    "homepage": "https://cmv.github.io/cmv-calcite-maps/",
-    "repository": "https://github.com/cmv/cmv-calcite-maps",
-	"dependencies": {
-        "csslint": "1.0.x",
-        "babel-eslint": "~10.0.3",
-        "eslint": "~6.6.0",
-        "grunt": "1.0.x",
-        "grunt-postcss": "~0.9.0",
-        "grunt-contrib-clean": "~2.0.0",
-        "grunt-contrib-connect": "~2.1.0",
-        "grunt-contrib-copy": "1.0.x",
-        "grunt-contrib-csslint": "~2.0.0",
-        "grunt-contrib-cssmin": "~3.0.0",
-        "grunt-eslint": "22.0.x",
-        "grunt-contrib-uglify": "4.0.0",
-        "grunt-contrib-watch": "~1.1.0",
-        "grunt-newer": "~1.3.0",
-        "grunt-open": "0.2.x",
-        "grunt-contrib-compress": "~1.6.0"
-	},
-	"engine": "node >= 8"
+  "name": "cmv-calcite-maps",
+  "version": "v0.1.0",
+  "author": "cmv.io - https://github.com/cmv/",
+  "license": "MIT",
+  "year": "2017",
+  "homepage": "https://cmv.github.io/cmv-calcite-maps/",
+  "repository": "https://github.com/cmv/cmv-calcite-maps",
+  "dependencies": {
+    "csslint": "1.0.x",
+    "babel-eslint": "~10.0.3",
+    "eslint": "~6.6.0",
+    "grunt": "1.0.x",
+    "grunt-postcss": "~0.9.0",
+    "grunt-contrib-clean": "~2.0.0",
+    "grunt-contrib-connect": "~2.1.0",
+    "grunt-contrib-copy": "1.0.x",
+    "grunt-contrib-csslint": "~2.0.0",
+    "grunt-contrib-cssmin": "~3.0.0",
+    "grunt-eslint": "22.0.x",
+    "grunt-contrib-uglify": "4.0.0",
+    "grunt-contrib-watch": "~1.1.0",
+    "grunt-newer": "~1.3.0",
+    "grunt-open": "0.2.x",
+    "grunt-contrib-compress": "~1.6.0",
+    "snyk": "^1.334.0"
+  },
+  "engine": "node >= 8",
+  "scripts": {
+    "snyk-protect": "snyk protect",
+    "prepublish": "npm run snyk-protect"
+  },
+  "snyk": true
 }