chore(deps): update redpanda-data/redpanda to 24.2.6 (#185)

Co-authored-by: JakeSCahill <[email protected]>

data-transforms/go/iss_demo/README.adoc

@@ -14,7 +14,7 @@ endif::[]
 // Set up attributes to hold the latest version of Redpanda and Redpanda Console.
 // For GitHub, hard-code the latest version to these values:
 ifndef::env-site[]
-:latest-redpanda-version: 24.2.4
+:latest-redpanda-version: 24.2.6
 :latest-console-version: 2.7.2
 endif::[]
 // For the docs site, use the built-in attributes that store the latest version as fetched from GitHub releases.