chore: Update community agenda

Signed-off-by: Taylor Thomas <taylor@cosmonic.com>

Author: thomastaylor312

community/2025-03-19-community-meeting.mdx

@@ -10,6 +10,7 @@ title: 'Meeting Agenda - 2025-03-19'
 - DEMO: WebAssembly composition in `wash build`
 - DISCUSSION: Virtual components initiative (https://github.com/wasmCloud/wasmCloud/pull/4228)
 - DISCUSSION: wasmCloud organization stalebot
+- DISCUSSION: [wasi-config update](https://github.com/WebAssembly/wasi-config/issues/20) feedback
 
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