[resources] add third-party resources

docs/resources/3rdparty.md

@@ -0,0 +1,9 @@
+# Resources
+
+## Third-Party Resources
+
+In this section, you will find links to third-party resources related to this project. We do not provide any guarantees regarding the availability of these resources, nor are we responsible for their content, quality, or any other aspect.
+
+### Vietnamese
+
+- *(Contains Ads)* [Turn your phone into an SMS Gateway to utilize as an OTP Sending Service](https://gettips200ok.netlify.app/2024/05/01/bien-dien-thoai-thanh-sms-gateway-tan-dung-lam-service-send-otp/)

mkdocs.yml

@@ -45,6 +45,8 @@ nav:
   - FAQ:
       - General: faq/general.md
       - Errors: faq/errors.md
+  - Resources:
+      - Third-Party: resources/3rdparty.md
   - Contributing: contributing.md
   - License: license.md
 validation: