Merge pull request #8130 from kubernetes-sigs/doc/dependabot

Chores: add release-1.28 release-1.29 to supported list.

.github/dependabot.yml

@@ -418,6 +418,122 @@ updates:
       - "lgtm"
       - "approved"
       - "release-1.31"
+  - package-ecosystem: "gomod"
+    directory: "/"
+    open-pull-requests-limit: 1
+    schedule:
+      interval: daily
+      time: "01:00"
+      timezone: "Asia/Shanghai"
+    labels:
+      - "area/dependency"
+      - "release-note-none"
+      - "ok-to-test"
+      - "kind/cleanup"
+      - "lgtm"
+      - "approved"
+      - "release-1.29"
+    target-branch: "release-1.29"
+    ignore:
+      - dependency-name: "k8s.io/*"
+        versions: [">=0.30.0"]
+    groups:
+      all:
+        applies-to: version-updates
+        patterns:
+        - "*"
+        update-types:
+        - "patch"
+        - "minor"
+        - "major"
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: daily
+      time: "01:00"
+      timezone: "Asia/Shanghai"
+    target-branch: "release-1.29"
+    labels:
+      - "area/dependency"
+      - "release-note-none"
+      - "ok-to-test"
+      - "kind/testing"
+      - "lgtm"
+      - "approved"
+      - "release-1.29"
+  - package-ecosystem: "docker"
+    directory: "/"
+    schedule:
+      interval: "daily"
+      time: "01:00"
+      timezone: "Asia/Shanghai"
+    target-branch: "release-1.29"
+    labels:
+      - "area/dependency"
+      - "release-note-none"
+      - "ok-to-test"
+      - "kind/cleanup"
+      - "lgtm"
+      - "approved"
+      - "release-1.29"
+  - package-ecosystem: "gomod"
+    directory: "/"
+    open-pull-requests-limit: 1
+    schedule:
+      interval: daily
+      time: "01:00"
+      timezone: "Asia/Shanghai"
+    labels:
+      - "area/dependency"
+      - "release-note-none"
+      - "ok-to-test"
+      - "kind/cleanup"
+      - "lgtm"
+      - "approved"
+      - "release-1.28"
+    target-branch: "release-1.28"
+    ignore:
+      - dependency-name: "k8s.io/*"
+        versions: [">=0.29.0"]
+    groups:
+      all:
+        applies-to: version-updates
+        patterns:
+        - "*"
+        update-types:
+        - "patch"
+        - "minor"
+        - "major"
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: daily
+      time: "01:00"
+      timezone: "Asia/Shanghai"
+    target-branch: "release-1.28"
+    labels:
+      - "area/dependency"
+      - "release-note-none"
+      - "ok-to-test"
+      - "kind/testing"
+      - "lgtm"
+      - "approved"
+      - "release-1.28"
+  - package-ecosystem: "docker"
+    directory: "/"
+    schedule:
+      interval: "daily"
+      time: "01:00"
+      timezone: "Asia/Shanghai"
+    target-branch: "release-1.28"
+    labels:
+      - "area/dependency"
+      - "release-note-none"
+      - "ok-to-test"
+      - "kind/cleanup"
+      - "lgtm"
+      - "approved"
+      - "release-1.28"
   - package-ecosystem: gomod
     directory: /
     schedule: