ci: upgrade action version

Author: metonym

.github/workflows/ci.yml

@@ -10,7 +10,7 @@ jobs:
   unit-tests:
     runs-on: macos-15
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: oven-sh/setup-bun@v2
       - name: Install dependencies
         run: bun ci
@@ -27,7 +27,7 @@ jobs:
   e2e-tests:
     runs-on: macos-15
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: oven-sh/setup-bun@v2
       - uses: actions/cache@v4
         id: playwright-cache

.github/workflows/release.yml

@@ -10,9 +10,9 @@ jobs:
       contents: read
       id-token: write
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: oven-sh/setup-bun@v2
-      - uses: actions/setup-node@v5
+      - uses: actions/setup-node@v6
         with:
           node-version: 22
           registry-url: "https://registry.npmjs.org"