Add reference to supported languages (#5979)

Co-authored-by: Kevin Wittek <[email protected]>

Author: eddumelendez

docs/supported_languages.md

@@ -0,0 +1,9 @@
+# Other Supported Languages
+
+Besides *Testcontainers for Java,* you can find Testcontainers implementations for many other languages.
+Please note that not all features that are available in *Testcontainers for Java* might be available in the implementations for other languages yet.
+
+* [Go](https://golang.testcontainers.org/)
+* [.Net](https://github.com/testcontainers/testcontainers-dotnet)
+* [Python](https://testcontainers-python.readthedocs.io/)
+* [JavaScript/NodeJS](https://github.com/testcontainers/testcontainers-node)

mkdocs.yml

@@ -102,6 +102,7 @@ nav:
           - supported_docker_environment/windows.md
           - supported_docker_environment/logging_config.md
           - supported_docker_environment/image_registry_rate_limiting.md
+    - Other Supported Languages: supported_languages.md
     - Getting help: getting_help.md
     - Contributing:
           - contributing.md