openapi: Add display attributes for GitHub auth (#19384)

Please see https://github.com/hashicorp/vault/pull/19319 for more details on how this will affect the generated OpenAPI schema.

____

### The following OperationID's will be generated for GitHub auth:

github-read-configuration
github-configure
github-log-in
github-read-teams
github-read-team-mapping
github-write-team-mapping
github-delete-team-mapping
github-read-users
github-read-user-mapping
github-write-user-mapping
github-delete-user-mapping

builtin/credential/github/path_config.go

@@ -20,6 +20,11 @@ import (
 func pathConfig(b *backend) *framework.Path {
 	p := &framework.Path{
 		Pattern: "config",
+
+		DisplayAttrs: &framework.DisplayAttributes{
+			OperationPrefix: operationPrefixGithub,
+		},
+
 		Fields: map[string]*framework.FieldSchema{
 			"organization": {
 				Type:        framework.TypeString,
@@ -52,9 +57,20 @@ API-compatible authentication server.`,
 			},
 		},
 
-		Callbacks: map[logical.Operation]framework.OperationFunc{
-			logical.UpdateOperation: b.pathConfigWrite,
-			logical.ReadOperation:   b.pathConfigRead,
+		Operations: map[logical.Operation]framework.OperationHandler{
+			logical.UpdateOperation: &framework.PathOperation{
+				Callback: b.pathConfigWrite,
+				DisplayAttrs: &framework.DisplayAttributes{
+					OperationPrefix: operationPrefixGithub,
+					OperationVerb:   "configure",
+				},
+			},
+			logical.ReadOperation: &framework.PathOperation{
+				Callback: b.pathConfigRead,
+				DisplayAttrs: &framework.DisplayAttributes{
+					OperationSuffix: "configuration",
+				},
+			},
 		},
 	}