Swap out remote talk for in person talk

This talk I am temporarily removing is remote, and we are yet to
receive confirmation from Funding Circle, our hosts, that they can
accommodate it. So, we are temporarily removing it.

In its stead, we are adding another talk that came in tonight.

source/meetings/2025/february/index.html.md

@@ -71,14 +71,12 @@ Zhiqiang Bian says:
 > and see if it's possible to replicate tenderlove's Never Say Die gem
 > for recovering from segfaults.
 
-### Self-Assessing against the Web Sustainability Guidelines
+### The tags tale
 
-[James Smith](https://floppy.org.uk) says:
+Jaehurn Nam says:
 
-> Sustainability is important, but it's also hard, especially when
-> building web projects. How do you know you're doing it right? This
-> quick talk will explain a tool I made for self-assessments against the
-> Web Sustainability Guidelines, which you can use too!
+> How we refactored Intercom's conversation tagging service to not fake
+> tag and made customers happy.
 
 ### Beyond current state: capturing how and why things happened