Bump hashicorp-contrib/setup-packer from 2 to 3

Bumps [hashicorp-contrib/setup-packer](https://github.com/hashicorp-contrib/setup-packer) from 2 to 3.
- [Release notes](https://github.com/hashicorp-contrib/setup-packer/releases)
- [Changelog](https://github.com/hashicorp-contrib/setup-packer/blob/master/CHANGELOG.md)
- [Commits](hashicorp-contrib/setup-packer@v2...v3)

---
updated-dependencies:
- dependency-name: hashicorp-contrib/setup-packer
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

.github/workflows/aws-ubuntu-22_04.yml

@@ -88,7 +88,7 @@ jobs:
           target: "packer/aws/ubuntu/22_04/install-krew-and-plugins.sh"
 
       - name: Use latest Packer
-        uses: hashicorp-contrib/setup-packer@v2
+        uses: hashicorp-contrib/setup-packer@v3
         with:
           packer-version: 1.9.4
 

.github/workflows/azure-ubuntu-22_04.yml

@@ -92,7 +92,7 @@ jobs:
           target: "packer/azure/ubuntu/22_04/install-krew-and-plugins.sh"
 
       - name: Use latest Packer
-        uses: hashicorp-contrib/setup-packer@v2
+        uses: hashicorp-contrib/setup-packer@v3
         with:
           packer-version: 1.9.4
 

.github/workflows/google-ubuntu-22_04.yml

@@ -172,7 +172,7 @@ jobs:
           target: "packer/google/ubuntu/22_04/install-krew-and-plugins.sh"
 
       - name: Use latest Packer
-        uses: hashicorp-contrib/setup-packer@v2
+        uses: hashicorp-contrib/setup-packer@v3
         with:
           packer-version: 1.9.4