Bump the github-actions group with 2 updates (#277)

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/dart_mcp.yaml

@@ -32,7 +32,7 @@ jobs:
           - ubuntu-latest
           - windows-latest
     steps:
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8
       - uses: dart-lang/setup-dart@e51d8e571e22473a2ddebf0ef8a2123f0ab2c02c
         with:
           sdk: ${{ matrix.sdk }}

.github/workflows/dart_mcp_server.yaml

@@ -34,14 +34,14 @@ jobs:
           - ubuntu-latest
           - windows-latest
     steps:
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8
       - name: Cache Pub hosted dependencies
-        uses: actions/cache@5a3ec84eff668545956fd18022155c47e93e2684
+        uses: actions/cache@0400d5f644dc74513175e3cd8d07132dd4860809
         with:
           path: "~/.pub-cache/hosted"
           key: "pub-cache-hosted;${{ matrix.flutterSdk }};${{ matrix.os }}"
       - name: Cache Pub sdk git dependency
-        uses: actions/cache@5a3ec84eff668545956fd18022155c47e93e2684
+        uses: actions/cache@0400d5f644dc74513175e3cd8d07132dd4860809
         with:
           path: "~/.pub-cache/git/sdk-b0838eac58308fc4e6654ca99eda75b30649c08f/"
           key: "pub-cache-git;${{ matrix.flutterSdk }};${{ matrix.os }}"

.github/workflows/mcp_examples.yaml

@@ -30,7 +30,7 @@ jobs:
         os:
           - ubuntu-latest
     steps:
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8
       - uses: dart-lang/setup-dart@e51d8e571e22473a2ddebf0ef8a2123f0ab2c02c
         with:
           sdk: ${{ matrix.sdk }}