chore: several node improvements (#632)

Author: Belco90

.github/workflows/pipeline.yml

@@ -29,7 +29,7 @@ jobs:
       - name: Use Node
         uses: actions/setup-node@v3
         with:
-          node-version: 16
+          node-version-file: '.nvmrc'
 
       - name: Install dependencies
         uses: bahmutov/npm-install@v1
@@ -96,7 +96,7 @@ jobs:
       - name: Use Node
         uses: actions/setup-node@v3
         with:
-          node-version: 16
+          node-version-file: '.nvmrc'
 
       - name: Install dependencies
         uses: bahmutov/npm-install@v1

.github/workflows/smoke-test.yml

@@ -14,7 +14,8 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-node@v3
         with:
-          node-version: 16
+          node-version-file: '.nvmrc'
+          cache: 'npm'
       - run: |
           npm install
           npm run build

.npmrc

@@ -1 +1,2 @@
 package-lock=false
+auto-install-peers=true

.nvmrc

@@ -0,0 +1 @@
+16

MAINTAINERS.md

@@ -1,5 +1,11 @@
 This document outlines some processes that the maintainers should stick to.
 
+## Node.js version
+
+We will try to stick to the same range of [Node.js versions supported by ESLint](https://github.com/eslint/eslint#installation-and-usage) as much as possible.
+
+For local development and CI, we will use the Maintenance LTS version (specified in `.nvmrc` file).
+
 ## Issues Process
 
 There are 3 types of issues that can be created: