feat: Supporting Node 26 (#3323)

Instead of #3007 

Node 26 PR: `https://github.com/nodejs/node/pull/62526`
✅ merged 05.05.2026

Release: https://github.com/nodejs/node/releases/tag/v26.0.0
Builds: https://nodejs.org/download/release/v26.0.0/

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->

## Summary by CodeRabbit

* **New Features**
* Extended Node.js compatibility to version 26.x, broadening platform
support alongside versions 20, 22, and 24

* **Chores**
* Updated CI/CD pipeline to validate functionality across all supported
Node.js versions
  * Updated development dependencies

<!-- end of auto-generated comment: release notes by coderabbit.ai -->

Author: RobinTail

.github/workflows/node.js.yml

@@ -15,7 +15,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node-version: [20.19.0, 20.x, 22.12.0, 22.x, 24.0.0, 24.x]
+        node-version: [20.19.0, 20.x, 22.12.0, 22.x, 24.0.0, 24.x, 26.0.0, 26.x]
         # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
     steps:
     - name: Checkout

CHANGELOG.md

@@ -2,6 +2,10 @@
 
 ## Version 27
 
+### v27.3.0
+
+- Supporting Node 26.
+
 ### v27.2.6
 
 - Limited Zod compatibility to `~4.3.4` (<4.4.0):

express-zod-api/package.json

@@ -39,7 +39,7 @@
     "*.md"
   ],
   "engines": {
-    "node": "^20.19.0 || ^22.12.0 || ^24.0.0"
+    "node": "^20.19.0 || ^22.12.0 || ^24.0.0 || ^26.0.0"
   },
   "dependencies": {
     "@express-zod-api/zod-plugin": "workspace:^",

migration/package.json

@@ -35,7 +35,7 @@
     "*.md"
   ],
   "engines": {
-    "node": "^20.19.0 || ^22.12.0 || ^24.0.0"
+    "node": "^20.19.0 || ^22.12.0 || ^24.0.0 || ^26.0.0"
   },
   "peerDependencies": {
     "eslint": "^9.0.0",

package.json

@@ -20,7 +20,7 @@
     "@vitest/coverage-v8": "^4.1.5",
     "eslint": "^9.39.2",
     "eslint-config-prettier": "^10.1.8",
-    "eslint-plugin-allowed-dependencies": "^2.0.1",
+    "eslint-plugin-allowed-dependencies": "^2.2.0",
     "eslint-plugin-prettier": "^5.5.4",
     "husky": "^9.1.7",
     "prettier": "3.8.3",

pnpm-lock.yaml

@@ -36,7 +36,7 @@
     "*.md"
   ],
   "engines": {
-    "node": "^20.19.0 || ^22.12.0 || ^24.0.0"
+    "node": "^20.19.0 || ^22.12.0 || ^24.0.0 || ^26.0.0"
   },
   "dependencies": {
     "ramda": "catalog:prod"