feat(FEC-14380): add nonce to style tags (#65)

### Description of the Changes

Resolves FEC-14380

### CheckLists

- [ ] changes have been done against master branch, and PR does not
conflict
- [ ] new unit / functional tests have been added (whenever applicable)
- [ ] test are passing in local environment
- [ ] Travis tests are passing (or test results are not worse than on
master branch :))
- [ ] Docs have been updated

package.json

@@ -56,6 +56,7 @@
     "@babel/preset-env": "^7.10.4",
     "@babel/preset-flow": "^7.10.4",
     "@babel/register": "^7.10.5",
+    "@playkit-js/kaltura-player-js": "3.17.16-canary.0-db12b53",
     "babel-eslint": "^10.1.0",
     "babel-loader": "^8.1.0",
     "babel-plugin-istanbul": "^6.0.0",
@@ -75,7 +76,6 @@
     "flow-bin": "^0.129.0",
     "husky": "^4.2.5",
     "istanbul": "^0.4.5",
-    "@playkit-js/kaltura-player-js": "3.17.16-canary.0-db12b53",
     "karma": "^5.1.0",
     "karma-chai": "^0.1.0",
     "karma-chrome-launcher": "^3.1.0",
@@ -118,5 +118,8 @@
     "dependencies": {
       "playkit-ui-managers": "1.7.0"
     }
+  },
+  "dependencies": {
+    "@playkit-js/webpack-common": "^1.0.1-canary.0-9fd715a"
   }
 }

webpack.config.js

@@ -4,6 +4,7 @@ const webpack = require('webpack');
 const path = require('path');
 const packageData = require('./package.json');
 const CSS_MODULE_PREFIX = 'playkit';
+const {insertStylesWithNonce} = require('@playkit-js/webpack-common');
 
 let plugins = [
   new webpack.DefinePlugin({
@@ -57,7 +58,12 @@ module.exports = {
         use: [
           {
             loader: 'style-loader',
-            options: {attributes: {id: `${packageData.name}`}}
+            options: {
+              attributes: {
+                id: `${packageData.name}`
+              },
+              insert: insertStylesWithNonce
+            }
           },
           {
             loader: 'css-loader',

yarn.lock

@@ -1204,6 +1204,11 @@
     js-logger "^1.6.0"
     ua-parser-js "^1.0.36"
 
+"@playkit-js/webpack-common@^1.0.1-canary.0-9fd715a":
+  version "1.0.1-canary.0-9fd715a"
+  resolved "https://registry.yarnpkg.com/@playkit-js/webpack-common/-/webpack-common-1.0.1-canary.0-9fd715a.tgz#b2ad08a69f2366da99a4797cb53ab38f8db5afe9"
+  integrity sha512-ctYW6lkFxGvZlS826GE7z4d1dcuoTJ3TkcuLe8LWsETQc1jhOW8IT5k261TO1S+ZWsVVDX7YzwCEnGWJbQTdAg==
+
 "@sindresorhus/is@^0.7.0":
   version "0.7.0"
   resolved "https://registry.yarnpkg.com/@sindresorhus/is/-/is-0.7.0.tgz#9a06f4f137ee84d7df0460c1fdb1135ffa6c50fd"