chore(deps): update actions/checkout action to v3 (#277)

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This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [actions/checkout](https://togithub.com/actions/checkout) | action |
major | `v2` -> `v3` |

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.github/workflows/build.yaml

@@ -18,7 +18,7 @@ jobs:
      name: Run Benchmark
      runs-on: ubuntu-latest
      steps:
-       - uses: actions/checkout@dc323e67f16fb5f7663d20ff7941f27f5809e9b6 # v2
+       - uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # v3
        - name: Setup go
          uses: actions/setup-go@0caeaed6fd66a828038c2da3c0f662a42862658f # v1
          with:
@@ -46,7 +46,7 @@ jobs:
       GOBIN: /home/runner/work/open-feature/flagd/bin
     steps:
       - name: Checkout repository
-        uses: actions/checkout@dc323e67f16fb5f7663d20ff7941f27f5809e9b6 # v2
+        uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # v3
       - name: Setup go
         uses: actions/setup-go@0caeaed6fd66a828038c2da3c0f662a42862658f # v1
         with:
@@ -60,7 +60,7 @@ jobs:
       GOBIN: /home/runner/work/open-feature/flagd/bin
     steps:
       - name: Checkout repository
-        uses: actions/checkout@dc323e67f16fb5f7663d20ff7941f27f5809e9b6 # v2
+        uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # v3
       - name: Setup go
         uses: actions/setup-go@0caeaed6fd66a828038c2da3c0f662a42862658f # v1
         with:

.github/workflows/publish-benchmark.yaml

@@ -14,7 +14,7 @@ jobs:
     if: github.repository == 'open-feature/flagd'
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@dc323e67f16fb5f7663d20ff7941f27f5809e9b6 # v2
+      - uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # v3
       - name: Setup go
         uses: actions/setup-go@0caeaed6fd66a828038c2da3c0f662a42862658f # v1
         with: