chore: require node 26 (#31457)

.devcontainer/devcontainer.json

@@ -14,7 +14,7 @@
 		"ghcr.io/devcontainers/features/node:1": {
 			"nodeGypDependencies": true,
 			"installYarnUsingApt": true,
-			"version": "lts",
+			"version": "26",
 			"pnpmVersion": "latest",
 			"nvmVersion": "latest"
 		}

.github/workflows/default.yml

@@ -78,7 +78,7 @@ jobs:
 
       - uses: actions/setup-node@v6
         with:
-          node-version: "24"
+          node-version: "26"
           cache: "npm"
 
       - run: mkdir dist && touch dist/empty
@@ -170,7 +170,7 @@ jobs:
 
       - uses: actions/setup-node@v6
         with:
-          node-version: "24"
+          node-version: "26"
           cache: "npm"
 
       - name: Install
@@ -232,7 +232,7 @@ jobs:
 
       - uses: actions/setup-node@v6
         with:
-          node-version: "24"
+          node-version: "26"
           cache: "npm"
 
       - name: Build UI

package.json

@@ -49,7 +49,7 @@
   },
   "engines": {
     "npm": ">=10.0.0",
-    "node": ">=24.0.0"
+    "node": ">=26.0.0"
   },
   "license": "MIT",
   "repository": "github:evcc-io/evcc",