Update asdf-vm/actions action to v4

Author: renovate[bot]

.github/workflows/build.yml

@@ -17,6 +17,6 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: asdf_plugin_test
-        uses: asdf-vm/actions/plugin-test@v3
+        uses: asdf-vm/actions/plugin-test@v4
         with:
           command: ktlint --help

.github/workflows/lint.yml

@@ -14,7 +14,7 @@ jobs:
         uses: actions/checkout@v5
 
       - name: Install asdf dependencies
-        uses: asdf-vm/actions/install@v3
+        uses: asdf-vm/actions/install@v4
 
       - name: Run ShellCheck
         run: scripts/shellcheck.bash
@@ -26,7 +26,7 @@ jobs:
         uses: actions/checkout@v5
 
       - name: Install asdf dependencies
-        uses: asdf-vm/actions/install@v3
+        uses: asdf-vm/actions/install@v4
 
       - name: List file to shfmt
         run: shfmt -f .