feat: restructure project and fix vault/sdk version

Signed-off-by: Harald Hoyer <harald@matterlabs.dev>

path_info.go

@@ -0,0 +1,38 @@
+// SPDX-License-Identifier: MPL-2.0
+// Copyright (c) HashiCorp, Inc.
+// Copyright (c) Matter Labs
+
+package vault_auth_tee
+
+import (
+	"context"
+
+	"github.com/hashicorp/vault/sdk/framework"
+	"github.com/hashicorp/vault/sdk/logical"
+)
+
+func pathInfo(b *backend) *framework.Path {
+	return &framework.Path{
+		Pattern:      "info",
+		HelpSynopsis: "Display information about the plugin",
+		HelpDescription: `
+
+Displays information about the plugin, such as the plugin version and where to
+get help.
+
+`,
+		Callbacks: map[logical.Operation]framework.OperationFunc{
+			logical.ReadOperation: b.pathInfoRead,
+		},
+	}
+}
+
+// pathInfoRead corresponds to READ auth/tee/info.
+func (b *backend) pathInfoRead(ctx context.Context, req *logical.Request, _ *framework.FieldData) (*logical.Response, error) {
+	return &logical.Response{
+		Data: map[string]interface{}{
+			"name":    Name,
+			"version": Version,
+		},
+	}, nil
+}