deps: update dependency hashicorp/packer to v1.13.1 (#281)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [hashicorp/packer](https://redirect.github.com/hashicorp/packer) |
patch | `1.13.0` -> `1.13.1` |

---

### Release Notes

<details>
<summary>hashicorp/packer (hashicorp/packer)</summary>

###
[`v1.13.1`](https://redirect.github.com/hashicorp/packer/releases/tag/v1.13.1)

[Compare
Source](https://redirect.github.com/hashicorp/packer/compare/v1.13.0...v1.13.1)

Fixed issues with powershell script execution by ensuring environment
variables are correctly set, appending newline characters to prevent
formatting-related errors, and updating acceptance tests to use regex
matching for more reliable assertions.

</details>

---

### Configuration

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---

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---

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.github/workflows/test.yml

@@ -58,7 +58,7 @@ jobs:
 
       - uses: hashicorp/setup-packer@v3.1.0
         with:
-          version: 1.13.0 # renovate: datasource=github-releases depName=hashicorp/packer extractVersion=v(?<version>.+)
+          version: 1.13.1 # renovate: datasource=github-releases depName=hashicorp/packer extractVersion=v(?<version>.+)
 
       - run: make testacc
 
@@ -90,7 +90,7 @@ jobs:
 
       - uses: hashicorp/setup-packer@v3.1.0
         with:
-          version: 1.13.0 # renovate: datasource=github-releases depName=hashicorp/packer extractVersion=v(?<version>.+)
+          version: 1.13.1 # renovate: datasource=github-releases depName=hashicorp/packer extractVersion=v(?<version>.+)
 
       - run: packer init .
       - run: packer validate .