deps: update dependency hashicorp/consul to v1.20.3 (#879)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [hashicorp/consul](https://redirect.github.com/hashicorp/consul) |
patch | `1.20.2` -> `1.20.3` |

---

### Release Notes

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

###
[`v1.20.3`](https://redirect.github.com/hashicorp/consul/releases/tag/v1.20.3)

[Compare
Source](https://redirect.github.com/hashicorp/consul/compare/v1.20.2...v1.20.3)

#### 1.20.3 (February 13, 2025)

SECURITY:

- Upgrade Go to use v1.22.11 and bump Go X-Repositories to latest. This
addresses CVE
[CVE-2024-45341](https://nvd.nist.gov/vuln/detail/CVE-2024-45341) and
[CVE-2024-45336](https://nvd.nist.gov/vuln/detail/CVE-2024-45336)
\[[GH-22084](https://redirect.github.com/hashicorp/consul/issues/22084)]
- Upgrade Go to use v1.22.12 and bump Go X-Repositories to latest. This
addresses CVE
[CVE-2025-22866](https://nvd.nist.gov/vuln/detail/CVE-2025-22866)
\[[GH-22132](https://redirect.github.com/hashicorp/consul/issues/22132)]

IMPROVEMENTS:

- connect: update supported envoy versions to 1.33.0, 1.32.3
\[[GH-22138](https://redirect.github.com/hashicorp/consul/issues/22138)]
- metadata: memoize the parsed build versions
\[[GH-22113](https://redirect.github.com/hashicorp/consul/issues/22113)]

BUG FIXES:

- Fixed logging error while building for OpenBSD OS
\[[GH-22120](https://redirect.github.com/hashicorp/consul/pull/22120)]
\[[GH-22120](https://redirect.github.com/hashicorp/consul/issues/22120)]
- api-gateway: Fixed TLS configuration to properly enforce listener TLS
versions and cipher suites
\[[GH-21984](https://redirect.github.com/hashicorp/consul/issues/21984)]
- aws-auth: Fix bug where calls to AWS IAM and STS services error out
due to URL with multiple trailing slashes.
\[[GH-22109](https://redirect.github.com/hashicorp/consul/issues/22109)]

</details>

---

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.github/workflows/test.yml

@@ -167,7 +167,7 @@ jobs:
       matrix:
         include:
           - nomad: 1.9.6 # renovate: datasource=github-releases depName=hashicorp/nomad
-            consul: 1.20.2 # renovate: datasource=github-releases depName=hashicorp/consul
+            consul: 1.20.3 # renovate: datasource=github-releases depName=hashicorp/consul
 
     env:
       TF_VAR_nomad_version: ${{ matrix.nomad }}