doc: develop: manifests: external: add wolfSSL

Add documentation to external module section for adding wolfSSL to Zephyr

Signed-off-by: Zackery Backman <[email protected]>

Author: night1rider

doc/develop/manifest/external/wolfssl.rst

@@ -0,0 +1,66 @@
+.. _external_module_wolfssl:
+
+wolfSSL
+#######
+
+Introduction
+************
+
+wolfSSL is a lightweight, portable SSL/TLS library optimized for embedded systems, RTOS environments, and resource-constrained devices. It offers a range of cryptographic functions, and secure communication protocols (up to TLS 1.3 and DTLS 1.3) along with post-quantum cryptography support. Its support for multiple build configurations makes it suitable for a wide range of applications and hardware platforms that are utilizing the Zephyr RTOS.
+
+wolfSSL has support for the Zephyr networking stack so applications can use the wolfSSL API to establish secure connections with other devices or services over the network.
+
+wolfSSL is dual licensed under GPLv3 and commercial licenses.
+
+GitHub Repository: `wolfSSL Repository`_
+
+Usage with Zephyr
+*****************
+
+Add wolfssl as a project to your west.yml:
+
+.. code-block:: yaml
+
+  manifest:
+    remotes:
+    # <your other remotes>
+    - name: wolfssl
+      url-base: https://github.com/wolfssl
+  projects:
+    # <your other projects>
+    - name: wolfssl
+      path: modules/crypto/wolfssl
+      revision: master
+      remote: wolfssl
+
+Update west's modules:
+
+.. code-block:: bash
+
+   west update
+
+Now west recognizes ``wolfssl`` as a module, and will include its Kconfig and
+CMakeLists.txt in the build system.
+
+For more regarding the usage of wolfSSL with Zephyr, please refer to the `wolfSSL Zephyr Example Usage`_.
+
+For application code examples in Zephyr, please refer to the `wolfSSL NXP AppCodeHub`_.
+
+For wolfSSL API documentation, please refer to the `wolfSSL Documentation`_.
+
+Reference
+*********
+
+.. target-notes::
+
+.. _wolfssl Repository:
+    https://github.com/wolfSSL/wolfssl
+
+.. _wolfSSL Zephyr Example Usage:
+    https://github.com/wolfSSL/wolfssl/blob/master/zephyr/README.md#build-and-run-wolfcrypt-benchmark-application
+
+.. _wolfSSL NXP AppCodeHub:
+    https://github.com/wolfSSL/nxp-appcodehub
+
+.. _wolfSSL Documentation:
+    https://www.wolfssl.com/docs/