Add dyad repository as git submodule at third_party/dyad

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "third_party/dyad"]
+	path = third_party/dyad
+	url = https://github.com/dyad-sh/dyad.git

NOTICE

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+Third-Party Software Notices
+=============================
+
+This repository includes third-party software components. The following
+notices and licenses apply to these components:
+
+--------------------------------------------------------------------------------
+Dyad
+--------------------------------------------------------------------------------
+
+Location: third_party/dyad
+Source: https://github.com/dyad-sh/dyad.git
+License: Apache License, Version 2.0
+
+Copyright 2025 Dyad Tech, Inc.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+The full license text can be found at third_party/dyad/LICENSE.

README.md

@@ -1 +1,23 @@
-# saas
+# saas
+
+## Getting Started
+
+### Cloning the Repository
+
+This repository includes git submodules. To clone the repository with all submodules, use:
+
+```bash
+git clone --recurse-submodules https://github.com/wasalstor-web/saas.git
+```
+
+If you have already cloned the repository without the `--recurse-submodules` flag, you can initialize and update the submodules with:
+
+```bash
+git submodule update --init --recursive
+```
+
+## Third-Party Dependencies
+
+### Dyad
+
+This repository includes [dyad](https://github.com/dyad-sh/dyad.git) as a git submodule located at `third_party/dyad`. Dyad is licensed under the Apache License, Version 2.0. See `third_party/dyad/LICENSE` for details.