Bump node from 24-alpine to 26-alpine in the docker-dependencies group

Bumps the docker-dependencies group with 1 update: node.


Updates `node` from 24-alpine to 26-alpine

---
updated-dependencies:
- dependency-name: node
  dependency-version: 26-alpine
  dependency-type: direct:production
  dependency-group: docker-dependencies
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/dependabot.yml

@@ -1,52 +1,42 @@
 version: 2
+
 updates:
   - package-ecosystem: "npm"
     directory: "/"
     schedule:
       interval: "daily"
+    open-pull-requests-limit: 1
     groups:
-      dev-patch-updates:
-        dependency-type: "development"
-        update-types:
-          - "patch"
-      dev-minor-updates:
-        dependency-type: "development"
-        update-types:
-          - "minor"
-      prod-patch-updates:
-        dependency-type: "production"
-        update-types:
-          - "patch"
-      prod-minor-updates:
-        dependency-type: "production"
-        update-types:
-          - "minor"
-          
+      npm-dependencies:
+        patterns:
+          - "*"
+
   - package-ecosystem: "docker"
     directory: "/"
     schedule:
       interval: "daily"
+    open-pull-requests-limit: 1
     groups:
-      patch-updates:
-        update-types:
-          - "patch"
-      minor-updates:
-        update-types:
-          - "minor"
+      docker-dependencies:
+        patterns:
+          - "*"
 
   - package-ecosystem: "github-actions"
     directory: "/"
     schedule:
       interval: "weekly"
+    open-pull-requests-limit: 1
+    groups:
+      github-actions-dependencies:
+        patterns:
+          - "*"
 
   - package-ecosystem: "gomod"
     directory: "/install"
     schedule:
       interval: "daily"
+    open-pull-requests-limit: 1
     groups:
-      patch-updates:
-        update-types:
-          - "patch"
-      minor-updates:
-        update-types:
-          - "minor"
+      go-install-dependencies:
+        patterns:
+          - "*"

Dockerfile.dev

@@ -1,4 +1,4 @@
-FROM node:24-alpine
+FROM node:26-alpine
 
 WORKDIR /app