Add the weblogpomo tag to the first weblogpomo post

src/blog/posts/2024/5/learning-go-day-1.md

@@ -5,6 +5,7 @@ tags:
     - tech
     - learning
     - go
+    - weblogpomo
 excerpt: "I've wanted to try learning Go for a while now, but have never got round to it. So I'm going to (attempt) to learn a little bit about it each day, and blog about it, with a view to building something with it by the end of the month."
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