fix(deploy): added release script

Author: andris9

.eslintrc

@@ -0,0 +1,15 @@
+{
+    "rules": {
+        "indent": 0,
+        "no-await-in-loop": 0,
+        "require-atomic-updates": 0
+    },
+    "globals": {
+        "BigInt": true
+    },
+    "extends": ["nodemailer", "prettier"],
+    "parserOptions": {
+        "ecmaVersion": 2018,
+        "sourceType": "script"
+    }
+}

.eslintrc.js

@@ -0,0 +1,32 @@
+on:
+    push:
+        branches:
+            - master
+
+permissions:
+    contents: write
+    pull-requests: write
+    id-token: write
+
+name: release
+jobs:
+    release-please:
+        runs-on: ubuntu-latest
+        steps:
+            - uses: google-github-actions/release-please-action@v3
+              id: release
+              with:
+                  release-type: node
+                  package-name: ${{vars.NPM_MODULE_NAME}}
+                  pull-request-title-pattern: 'chore${scope}: release ${version} [skip-ci]'
+            - uses: actions/checkout@v3
+              # these if statements ensure that a publication only occurs when
+              # a new release is created:
+              if: ${{ steps.release.outputs.release_created }}
+            - uses: actions/setup-node@v3
+              with:
+                  node-version: 20
+                  registry-url: 'https://registry.npmjs.org'
+              if: ${{ steps.release.outputs.release_created }}
+            - run: npm ci
+              if: ${{ steps.release.outputs.release_created }}

.github/workflows/release.yaml

@@ -0,0 +1,8 @@
+module.exports = {
+    printWidth: 160,
+    tabWidth: 4,
+    singleQuote: true,
+    endOfLine: 'lf',
+    trailingComma: 'none',
+    arrowParens: 'avoid'
+};

.prettierrc.js

@@ -39,7 +39,7 @@ app.disable('x-powered-by');
  * in a situation where we consume a flash messages but then comes a redirect
  * and the message is never displayed
  */
-hbs.registerHelper('flash_messages', function() {
+hbs.registerHelper('flash_messages', function () {
     if (typeof this.flash !== 'function') {
         return '';
     }
@@ -78,14 +78,14 @@ hbs.registerHelper('flash_messages', function() {
     return new hbs.handlebars.SafeString(response.join('\n'));
 });
 
-hbs.registerHelper('num', function(options) {
+hbs.registerHelper('num', function (options) {
     // eslint-disable-line prefer-arrow-callback
     return new hbs.handlebars.SafeString(
         humanize.numberFormat(options.fn(this), 0, ',', ' ') // eslint-disable-line no-invalid-this
     );
 });
 
-hbs.registerHelper('dec', function(options) {
+hbs.registerHelper('dec', function (options) {
     // eslint-disable-line prefer-arrow-callback
     return new hbs.handlebars.SafeString(
         humanize.numberFormat(options.fn(this), 3, ',', ' ') // eslint-disable-line no-invalid-this

app.js

@@ -97,7 +97,7 @@ function fetchCounters(zones, callback) {
         });
 
         top.forEach(entry => {
-            entry.share = total ? entry.messages / total * 100 : 0;
+            entry.share = total ? (entry.messages / total) * 100 : 0;
         });
 
         callback(null, zones, top, totals);