enable Dependabot version updates for GitHub Actions

Author: smdn

.github/dependabot.yml

@@ -0,0 +1,14 @@
+# SPDX-License-Identifier: MIT
+# SPDX-FileCopyrightText: "2025 smdn <smdn@smdn.jp>"
+#
+# ref: https://docs.github.com/code-security/dependabot/working-with-dependabot/dependabot-options-reference
+#
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+      day: "wednesday"
+      time: "03:10"
+      timezone: "Asia/Tokyo"

.github/workflows/generate-release-target.yml

@@ -61,7 +61,7 @@ jobs:
         exit 1
 
   run-generate-release-target:
-    uses: smdn/Smdn.Fundamentals/.github/workflows/generate-release-target.yml@workflows/release-target-v1.10.0
+    uses: smdn/Smdn.Fundamentals/.github/workflows/generate-release-target.yml@workflows/release-target/v1.10.2
     needs: determine-release-target
     if: startsWith(needs.determine-release-target.outputs.tag_name, 'new-release/')
     with:

.github/workflows/publish-release-target.yml

@@ -15,7 +15,7 @@ on:
 
 jobs:
   run-publish-release-target:
-    uses: smdn/Smdn.Fundamentals/.github/workflows/publish-release-target.yml@workflows/release-target-v1.10.0
+    uses: smdn/Smdn.Fundamentals/.github/workflows/publish-release-target.yml@workflows/release-target/v1.10.2
     if: |
       (github.event.pull_request.merged == true && startsWith(github.head_ref, 'releases/')) &&
       (contains(github.event.pull_request.labels.*.name, 'release-target'))

.github/workflows/test-packages.yml

@@ -48,7 +48,7 @@ on:
 jobs:
   run-test:
     name: Run tests with released packages
-    uses: smdn/Smdn.Fundamentals/.github/workflows/test.yml@workflows/test-v1.4.0
+    uses: smdn/Smdn.Fundamentals/.github/workflows/test.yml@workflows/test/v1.4.1
     with:
       project:                                ${{ inputs.project }}
       os:                                     ${{ inputs.os == '' && 'ubuntu-24.04, ubuntu-22.04, ubuntu-20.04, windows-latest, macos-latest' || inputs.os }}

.github/workflows/test.yml

@@ -66,7 +66,7 @@ on:
 jobs:
   run-test:
     name: Run tests
-    uses: smdn/Smdn.Fundamentals/.github/workflows/test.yml@workflows/test-v1.4.0
+    uses: smdn/Smdn.Fundamentals/.github/workflows/test.yml@workflows/test/v1.4.1
     with:
       project:                                ${{ inputs.project }}
       os:                                     ${{ inputs.os == '' && 'ubuntu-24.04, ubuntu-22.04, ubuntu-20.04, windows-latest, macos-latest' || inputs.os }}