Bump aws-actions/setup-sam from 2 to 3

Bumps [aws-actions/setup-sam](https://github.com/aws-actions/setup-sam) from 2 to 3.
- [Release notes](https://github.com/aws-actions/setup-sam/releases)
- [Commits](https://github.com/aws-actions/setup-sam/compare/v2...v3)

---
updated-dependencies:
- dependency-name: aws-actions/setup-sam
  dependency-version: '3'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/cd-sam.yaml

@@ -46,7 +46,7 @@ jobs:
         with:
           python-version: ${{ inputs.python-version }}
 
-      - uses: aws-actions/setup-sam@v2
+      - uses: aws-actions/setup-sam@v3
 
       - uses: aws-actions/configure-aws-credentials@v6
         with:

.github/workflows/ci-python-sam.yaml

@@ -147,7 +147,7 @@ jobs:
 
       - name: Setup SAM CLI
         if: ${{ inputs.run-sam-validate }}
-        uses: aws-actions/setup-sam@v2
+        uses: aws-actions/setup-sam@v3
 
       - name: SAM validate
         if: ${{ inputs.run-sam-validate }}

.github/workflows/ci-typescript-cdk.yaml

@@ -156,7 +156,7 @@ jobs:
 
       - name: Setup SAM CLI
         if: ${{ inputs.run-sam-validate }}
-        uses: aws-actions/setup-sam@v2
+        uses: aws-actions/setup-sam@v3
 
       - name: SAM validate
         if: ${{ inputs.run-sam-validate }}