Feature: Add BundleMon action to check the build size changes

.bundlemonrc

@@ -0,0 +1,22 @@
+{
+    "baseDir": "./build",
+    "groups": [
+        {
+            "path": "./**/*",
+            "friendlyName": "Build Folder",
+            "compression": "gzip",
+            "maxSize": "2.5 MB",
+            "maxPercentIncrease": "20"
+        }
+    ],
+    "reportOutput": [
+        [
+            "github",
+            {
+                "checkRun": true,
+                "commitStatus": true,
+                "prComment": true
+            }
+        ]
+    ]
+}

.github/workflows/bundlemon_build_size.yml

@@ -0,0 +1,35 @@
+name: "PR Build Diff"
+
+on:
+  push:
+    branches: ["master", "development"]
+  pull_request:
+    branches: [ "master", "development" ]
+  workflow_dispatch:
+
+jobs:
+  build-size-check:
+    runs-on: self-hosted
+
+    steps:
+      # Check out base (target) branch at the commit where the PR branched off
+      - name: Check out base branch
+        uses: actions/checkout@v4
+
+      # Set up Node.js
+      - name: Set up Node.js
+        uses: actions/setup-node@v4
+        with:
+          # Use the Node.js version specified in the .nvmrc file
+          node-version-file: '.nvmrc'
+          cache: 'yarn'
+
+      # Install and build
+      - name: Install and build
+        run: |
+          yarn install
+          yarn build
+
+      - name: BundleMon
+        uses: lironer/bundlemon-action@v1
+

package.json

@@ -80,6 +80,7 @@
         "@typescript-eslint/eslint-plugin": "5.4.0",
         "@typescript-eslint/parser": "5.4.0",
         "@welldone-software/why-did-you-render": "6.2.3",
+        "bundlemon": "2.1.0",
         "cmd-ts": "0.7.0",
         "craco": "0.0.3",
         "cypress-xpath": "1.6.2",