chore: add dep and NPM script to check and fix license in files

LICENSE_TEMPLATE.txt

@@ -0,0 +1,13 @@
+Copyright (C) ###[0-9]{4}### The Gravitee team (http://gravitee.io)
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.

license-check-config.json

@@ -0,0 +1,44 @@
+{
+  "ignore": [
+    "*",
+    "node/**",
+    "node_modules/**",
+    "**/*.svg",
+    "storybook-static/**",
+    "wc/**",
+    "docs/**",
+    "docker/**",
+    "index.js",
+    "src/index.js",
+    "**/*.generated.*",
+    "coverage/**",
+    "dist/**",
+    ".*/**",
+    "**/.DS_Store",
+    "**/Thumbs.db",
+    "**/*.adoc",
+    "assets/css/github-markdown-css/**",
+    "assets/css/highlight.js/**",
+    "assets/css/codemirror/**",
+    "assets/css/asciidoctor/**"
+  ],
+  "license": "LICENSE_TEMPLATE.txt",
+  "licenseFormats": {
+    "js|ts|css|scss|less|php|as|c|java|cpp|go|cto|acl": {
+      "prepend": "/*",
+      "append": " */",
+      "eachLine": {
+        "prepend": " * "
+      }
+    },
+    "txt": {}
+  },
+  "defaultFormat": {
+    "prepend": "/*",
+    "append": " */",
+    "eachLine": {
+      "prepend": " * "
+    }
+  },
+  "regexIdentifier": "###"
+}