Upgrade to checkout@v4 in ci

.github/workflows/auto-release.yml

@@ -19,7 +19,7 @@ jobs:
         uses: Chia-Network/actions/clean-workspace@main
 
       - name: Checkout current branch
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           # Need PACKAGE_ADMIN_PAT token so when the tag is created, the tag automation runs
           token: ${{ secrets.PACKAGE_ADMIN_PAT }}

.github/workflows/build-installers.yaml

@@ -109,7 +109,7 @@ jobs:
 
     steps:
       - name: Checkout Code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           submodules: "recursive"
 

.github/workflows/ensure-version-increment.yml

@@ -20,12 +20,12 @@ jobs:
         uses: Chia-Network/actions/clean-workspace@main
 
       - name: Checkout current branch
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           path: branch-repo
 
       - name: Checkout main
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           ref: main
           path: main-repo

.github/workflows/release-notes.yml

@@ -17,7 +17,7 @@ jobs:
         uses: Chia-Network/actions/clean-workspace@main
 
       - name: Git checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           # Need PACKAGE_ADMIN_PAT token so when the tag is created, the tag automation runs
           token: ${{ secrets.PACKAGE_ADMIN_PAT }}

.github/workflows/tests.yaml

@@ -24,7 +24,7 @@ jobs:
         uses: Chia-Network/actions/clean-workspace@main
 
       - name: Checkout Code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           submodules: recursive
 

.nvmrc

@@ -0,0 +1 @@
+20

README.md

@@ -197,6 +197,13 @@ Only when in `explorer` mode, the following configurations are relevant:
   poetry install
   ```
 
+- Install node.js for linter using [nvm](https://github.com/nvm-sh/nvm)
+
+  ```sh
+  nvm install
+  nvm use
+  ```
+
 - Run the main script for development.
 
   ```sh