feat: set up migration to quarto

portfolio/index.qmd

@@ -0,0 +1,26 @@
+---
+title: "Portfolio"
+page-layout: full
+---
+
+Selected data visualization projects showcasing interactive charts, dashboards, and analytical narratives.
+
+::: {.grid}
+
+::: {.g-col-12 .g-col-md-6}
+### [Sample Visualization Post](../posts/sample-visualization-post/)
+Example post with Vega-Lite visualization - posts with the `showcase` category will appear here.
+:::
+
+:::
+
+---
+
+**Note:** After migrating your Hugo posts, manually add links here to your visualization-heavy posts (those with the `showcase` category). Example:
+
+```markdown
+::: {.g-col-12 .g-col-md-6}
+### [Forbes Top-50 Foundations](../posts/forbes-50-foundations/)
+Interactive visualization of Ukraine's top charitable foundations
+:::
+```