rebase: bump the github-dependencies group with 2 updates

Bumps the github-dependencies group with 2 updates: [github.com/aws/aws-sdk-go](https://github.com/aws/aws-sdk-go) and [github.com/aws/aws-sdk-go-v2/service/sts](https://github.com/aws/aws-sdk-go-v2).


Updates `github.com/aws/aws-sdk-go` from 1.48.12 to 1.49.0
- [Release notes](https://github.com/aws/aws-sdk-go/releases)
- [Commits](https://github.com/aws/aws-sdk-go/compare/v1.48.12...v1.49.0)

Updates `github.com/aws/aws-sdk-go-v2/service/sts` from 1.26.2 to 1.26.5
- [Release notes](https://github.com/aws/aws-sdk-go-v2/releases)
- [Changelog](https://github.com/aws/aws-sdk-go-v2/blob/service/s3/v1.26.5/CHANGELOG.md)
- [Commits](https://github.com/aws/aws-sdk-go-v2/compare/service/s3/v1.26.2...service/s3/v1.26.5)

---
updated-dependencies:
- dependency-name: github.com/aws/aws-sdk-go
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: github-dependencies
- dependency-name: github.com/aws/aws-sdk-go-v2/service/sts
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: github-dependencies
...

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

vendor/github.com/aws/aws-sdk-go-v2/service/sts/CHANGELOG.md

@@ -1,3 +1,16 @@
+# v1.26.5 (2023-12-08)
+
+* **Bug Fix**: Reinstate presence of default Retryer in functional options, but still respect max attempts set therein.
+
+# v1.26.4 (2023-12-07)
+
+* **Dependency Update**: Updated to the latest SDK module versions
+
+# v1.26.3 (2023-12-06)
+
+* **Bug Fix**: Restore pre-refactor auth behavior where all operations could technically be performed anonymously.
+* **Bug Fix**: STS `AssumeRoleWithSAML` and `AssumeRoleWithWebIdentity` would incorrectly attempt to use SigV4 authentication.
+
 # v1.26.2 (2023-12-01)
 
 * **Bug Fix**: Correct wrapping of errors in authentication workflow.

vendor/github.com/aws/aws-sdk-go-v2/service/sts/api_client.go

@@ -46,6 +46,8 @@ func New(options Options, optFns ...func(*Options)) *Client {
 
 	setResolvedDefaultsMode(&options)
 
+	resolveRetryer(&options)
+
 	resolveHTTPClient(&options)
 
 	resolveHTTPSignerV4(&options)
@@ -58,10 +60,12 @@ func New(options Options, optFns ...func(*Options)) *Client {
 		fn(&options)
 	}
 
-	resolveRetryer(&options)
+	finalizeRetryMaxAttempts(&options)
 
 	ignoreAnonymousAuth(&options)
 
+	wrapWithAnonymousAuth(&options)
+
 	resolveAuthSchemes(&options)
 
 	client := &Client{
@@ -89,7 +93,7 @@ func (c *Client) invokeOperation(ctx context.Context, opID string, params interf
 		fn(&options)
 	}
 
-	finalizeRetryMaxAttemptOptions(&options, *c)
+	finalizeOperationRetryMaxAttempts(&options, *c)
 
 	finalizeClientEndpointResolverOptions(&options)
 
@@ -337,7 +341,15 @@ func resolveAWSRetryMaxAttempts(cfg aws.Config, o *Options) {
 	o.RetryMaxAttempts = cfg.RetryMaxAttempts
 }
 
-func finalizeRetryMaxAttemptOptions(o *Options, client Client) {
+func finalizeRetryMaxAttempts(o *Options) {
+	if o.RetryMaxAttempts == 0 {
+		return
+	}
+
+	o.Retryer = retry.AddWithMaxAttempts(o.Retryer, o.RetryMaxAttempts)
+}
+
+func finalizeOperationRetryMaxAttempts(o *Options, client Client) {
 	if v := o.RetryMaxAttempts; v == 0 || v == client.options.RetryMaxAttempts {
 		return
 	}

vendor/github.com/aws/aws-sdk-go-v2/service/sts/auth.go

@@ -52,6 +52,34 @@ func addSetLegacyContextSigningOptionsMiddleware(stack *middleware.Stack) error
 	return stack.Finalize.Insert(&setLegacyContextSigningOptionsMiddleware{}, "Signing", middleware.Before)
 }
 
+type withAnonymous struct {
+	resolver AuthSchemeResolver
+}
+
+var _ AuthSchemeResolver = (*withAnonymous)(nil)
+
+func (v *withAnonymous) ResolveAuthSchemes(ctx context.Context, params *AuthResolverParameters) ([]*smithyauth.Option, error) {
+	opts, err := v.resolver.ResolveAuthSchemes(ctx, params)
+	if err != nil {
+		return nil, err
+	}
+
+	opts = append(opts, &smithyauth.Option{
+		SchemeID: smithyauth.SchemeIDAnonymous,
+	})
+	return opts, nil
+}
+
+func wrapWithAnonymousAuth(options *Options) {
+	if _, ok := options.AuthSchemeResolver.(*defaultAuthSchemeResolver); !ok {
+		return
+	}
+
+	options.AuthSchemeResolver = &withAnonymous{
+		resolver: options.AuthSchemeResolver,
+	}
+}
+
 // AuthResolverParameters contains the set of inputs necessary for auth scheme
 // resolution.
 type AuthResolverParameters struct {
@@ -92,34 +120,12 @@ func (*defaultAuthSchemeResolver) ResolveAuthSchemes(ctx context.Context, params
 var operationAuthOptions = map[string]func(*AuthResolverParameters) []*smithyauth.Option{
 	"AssumeRoleWithSAML": func(params *AuthResolverParameters) []*smithyauth.Option {
 		return []*smithyauth.Option{
-			{
-				SchemeID: smithyauth.SchemeIDSigV4,
-				SignerProperties: func() smithy.Properties {
-					var props smithy.Properties
-					smithyhttp.SetSigV4SigningName(&props, "sts")
-					smithyhttp.SetSigV4SigningRegion(&props, params.Region)
-
-					return props
-				}(),
-			},
-
 			{SchemeID: smithyauth.SchemeIDAnonymous},
 		}
 	},
 
 	"AssumeRoleWithWebIdentity": func(params *AuthResolverParameters) []*smithyauth.Option {
 		return []*smithyauth.Option{
-			{
-				SchemeID: smithyauth.SchemeIDSigV4,
-				SignerProperties: func() smithy.Properties {
-					var props smithy.Properties
-					smithyhttp.SetSigV4SigningName(&props, "sts")
-					smithyhttp.SetSigV4SigningRegion(&props, params.Region)
-
-					return props
-				}(),
-			},
-
 			{SchemeID: smithyauth.SchemeIDAnonymous},
 		}
 	},

vendor/github.com/aws/aws-sdk-go-v2/service/sts/go_module_metadata.go

@@ -3,4 +3,4 @@
 package sts
 
 // goModuleVersion is the tagged release for this module
-const goModuleVersion = "1.26.2"
+const goModuleVersion = "1.26.5"

vendor/github.com/aws/aws-sdk-go-v2/service/sts/options.go

@@ -70,11 +70,9 @@ type Options struct {
 	// RetryMaxAttempts specifies the maximum number attempts an API client will call
 	// an operation that fails with a retryable error. A value of 0 is ignored, and
 	// will not be used to configure the API client created default retryer, or modify
-	// per operation call's retry max attempts. When creating a new API Clients this
-	// member will only be used if the Retryer Options member is nil. This value will
-	// be ignored if Retryer is not nil. If specified in an operation call's functional
-	// options with a value that is different than the constructed client's Options,
-	// the Client's Retryer will be wrapped to use the operation's specific
+	// per operation call's retry max attempts. If specified in an operation call's
+	// functional options with a value that is different than the constructed client's
+	// Options, the Client's Retryer will be wrapped to use the operation's specific
 	// RetryMaxAttempts value.
 	RetryMaxAttempts int