fix(deps): update module github.com/aws/smithy-go to v1.27.3 (#994)

This PR contains the following updates:

| Package | Change |
[Age](https://docs.renovatebot.com/merge-confidence/) |
[Confidence](https://docs.renovatebot.com/merge-confidence/) |
|---|---|---|---|
| [github.com/aws/smithy-go](https://redirect.github.com/aws/smithy-go)
| `v1.27.2` → `v1.27.3` |
![age](https://developer.mend.io/api/mc/badges/age/go/github.com%2faws%2fsmithy-go/v1.27.3?slim=true)
|
![confidence](https://developer.mend.io/api/mc/badges/confidence/go/github.com%2faws%2fsmithy-go/v1.27.2/v1.27.3?slim=true)
|

---

> [!WARNING]
> Some dependencies could not be looked up. Check the [Dependency
Dashboard](../issues/4) for more information.

---

### Release Notes

<details>
<summary>aws/smithy-go (github.com/aws/smithy-go)</summary>

###
[`v1.27.3`](https://redirect.github.com/aws/smithy-go/blob/HEAD/CHANGELOG.md#Release-2026-06-26)

[Compare
Source](https://redirect.github.com/aws/smithy-go/compare/v1.27.2...v1.27.3)

#### General Highlights

- **Dependency Update**: Updated to the latest SDK module versions

#### Module Highlights

- `github.com/aws/smithy-go`: v1.27.3
- **Bug Fix**: Fix bug in JSON doc encoder and endpoint host label
format validation

</details>

---

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Author: bootjp

go.mod

@@ -10,7 +10,7 @@ require (
 	github.com/aws/aws-sdk-go-v2/config v1.32.25
 	github.com/aws/aws-sdk-go-v2/credentials v1.19.24
 	github.com/aws/aws-sdk-go-v2/service/dynamodb v1.59.0
-	github.com/aws/smithy-go v1.27.2
+	github.com/aws/smithy-go v1.27.3
 	github.com/cockroachdb/errors v1.14.0
 	github.com/cockroachdb/pebble/v2 v2.1.6
 	github.com/coreos/go-semver v0.3.1

go.sum

@@ -38,8 +38,8 @@ github.com/aws/aws-sdk-go-v2/service/ssooidc v1.36.6 h1:yLr03zQE/5Eu5l3QU0Si+xMb
 github.com/aws/aws-sdk-go-v2/service/ssooidc v1.36.6/go.mod h1:Q5N6icH+KJZDLh+ESNwzdv6cZ6vLFF/egy3IOxWhmz4=
 github.com/aws/aws-sdk-go-v2/service/sts v1.43.3 h1:VrIhKRCSK1umelSgB9RghvA9RTUYeQffyAS5ApXehNI=
 github.com/aws/aws-sdk-go-v2/service/sts v1.43.3/go.mod h1:r8wkDOuLaaMFqFiYAb8dGY2A3gJCOujMc6CFOVC4Zhc=
-github.com/aws/smithy-go v1.27.2 h1:y9NPmSE6am6LjEFPfqHqG/jJk7AauQvhCJONKh7kpzk=
-github.com/aws/smithy-go v1.27.2/go.mod h1:YE2RhdIuDbA5E5bTdciG9KrW3+TiEONeUWCqxX9i1Fc=
+github.com/aws/smithy-go v1.27.3 h1:F3Zb497UhhskkfpJmfkXswyo+t0sh9OTBnIHjogWbVY=
+github.com/aws/smithy-go v1.27.3/go.mod h1:YE2RhdIuDbA5E5bTdciG9KrW3+TiEONeUWCqxX9i1Fc=
 github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
 github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
 github.com/bsm/ginkgo/v2 v2.12.0 h1:Ny8MWAHyOepLGlLKYmXG4IEkioBysk6GpaRTLC8zwWs=