Add write-up about building the Zellij web client (#6915)

Author: imsnif

draft/2025-08-20-this-week-in-rust.md

@@ -51,6 +51,7 @@ and just ask the editors to select the category.
 * [`r3bl_tui` v0.7.4](https://github.com/r3bl-org/r3bl-open-core/releases/tag/v0.7.4-tui)
 
 ### Observations/Thoughts
+* [Terminal sessions you can bookmark: Building Zellij's web client](https://poor.dev/blog/building-zellij-web-terminal/)
 
 * [Testing failure modes using error injection](https://forgestream.idverse.com/blog/20250814-testing-failure-modes/)
 * [Multiple Breakpoints in Rust: Ownership-Driven Debugger Design](https://system.joekain.com/2025/08/17/ownership-driven-debugger-design.html)