chore(deps): update actions/checkout action to v3 (#95)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: kodiakhq[bot] <49736102+kodiakhq[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/fossa.yml

@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - name: Download fossa cli
         run: |-
           curl -L https://github.com/fossas/fossa-cli/releases/download/v1.1.2/fossa-cli_1.1.2_linux_amd64.tar.gz > fossa-cli.tar.gz

.github/workflows/pre-release.yml

@@ -8,7 +8,7 @@ jobs:
   prerelease:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - uses: actions/setup-node@v3
         with:
           node-version: '*'

.github/workflows/release-please.yml

@@ -18,7 +18,7 @@ jobs:
           token: ${{ steps.get-token.outputs.token }}
           release-type: node
           package-name: 'gatsby-plugin-netlify'
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
         if: ${{ steps.release.outputs.release_created }}
       - uses: actions/setup-node@v3
         with:

.github/workflows/test.yml

@@ -21,7 +21,7 @@ jobs:
       fail-fast: false
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: Use Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v3
         with: