Add: Blog post and GitHub links to landing page About section

Author: dshkol

docs/index.md

@@ -68,4 +68,6 @@ The D-AI-LY is an experimental project using large language models to generate s
 
 **Not an official Statistics Canada publication.** Data comes from public sources; narrative and analysis are AI-generated. [Verify figures with Statistics Canada](https://www.statcan.gc.ca).
 
+[How it works](https://www.dshkol.com/post/the-daily/) · [GitHub](https://github.com/dshkol/thedaily)
+
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