README: Add missing examples fetch-rs and time-server-js to documentation (#60)

* Initial plan

* Add missing examples to README table

Co-authored-by: Mossaka <5447827+Mossaka@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: Mossaka <5447827+Mossaka@users.noreply.github.com>

Author: Copilot

README.md

@@ -85,10 +85,12 @@ selection of examples written in different languages:
 
 | Example                                    | Description                                            |
 | ------------------------------------------ | ------------------------------------------------------ |
-| [filesystem-rs](examples/filesystem-rs/)   | File system operations (read, write, list directories) |
 | [eval-py](examples/eval-py/)               | Python code execution sandbox                          |
+| [fetch-rs](examples/fetch-rs/)             | HTTP API client for fetching and converting web content |
+| [filesystem-rs](examples/filesystem-rs/)   | File system operations (read, write, list directories) |
 | [get-weather-js](examples/get-weather-js/) | Weather API client for fetching weather data           |
 | [gomodule-go](examples/gomodule-go/)       | Go module information tool                             |
+| [time-server-js](examples/time-server-js/) | JavaScript-based time server component                |
 
 ## Contributing