chore: CI implementation (#20)

Hi! Patching from [this PR
](#18
I can fix the ci-workflow from Github as logs are no longer available in
that one.

.github/ci-build.yml

@@ -0,0 +1,11 @@
+name: ci-workflow
+on: 
+  push:
+    branches:
+      - master
+  pull_request:
+  workflow_dispatch:
+
+jobs:
+  ci-build-job:
+    uses: looker-open-source/reusable-actions/.github/workflows/marketplace-viz-ci-build.yml@main

.github/release.yml

@@ -0,0 +1,21 @@
+name: ci-release-workflow
+
+on:
+  push:
+    branches:
+      - master
+  workflow_dispatch:
+
+# Cancels any release workflows in progress
+concurrency:
+  group: ${{ github.workflow }}
+  cancel-in-progress: true
+
+jobs:
+  ci-release-job:
+    permissions:
+      contents: write
+      pull-requests: write
+    uses: looker-open-source/reusable-actions/.github/workflows/marketplace-viz-release.yml@main
+    # Inherits the Looker Automation Bot token to create release PRs and releases
+    secrets: inherit

.gitignore

@@ -1,2 +1,3 @@
 node_modules/
 .DS_STORE
+dist/

package.json

@@ -14,6 +14,7 @@
   },
   "scripts": {
     "build": "webpack --config webpack.config.js",
+    "build:legacy": "env NODE_OPTIONS='--openssl-legacy-provider' webpack",
     "watch": "webpack --config webpack.config.js --watch --progress"
   },
   "devDependencies": {

webpack.config.js

@@ -3,9 +3,12 @@ var webpackConfig = {
   entry: {
     histogram: "./src/histogram.js",
   },
+  devServer: {
+    contentBase: __dirname,
+  },
   output: {
-    filename: "[name].js",
-    path: __dirname,
+    filename: "bundle.js",
+    path: path.join(path.resolve(__dirname), "/dist"),
     library: "[name]",
     libraryTarget: "umd",
   },
@@ -15,19 +18,6 @@ var webpackConfig = {
         test: /\.css$/i,
         loader: ["style-loader", "css-loader"],
       },
-      { 
-        test: /\.(?:js|mjs|cjs)$/,
-        exclude: /node_modules/,
-        use: {
-          loader: 'babel-loader',
-          options: {
-            presets: [
-              ['@babel/preset-env', { targets: "defaults" }]
-            ],
-            plugins: ['@babel/plugin-transform-nullish-coalescing-operator', '@babel/plugin-transform-optional-chaining']
-          }
-        }
-      },
       {
         test: /\.(woff|woff2|ttf|otf)$/,
         loader: "url-loader",