format content from threefold_data and replace current newsroom

content/newsroom/tfweekly12/index.md

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+---
+id: tfweekly12
+title: ThreeFold Weekly! Volume Twelve
+image_caption: TF Weekly Volume Twelve
+date: 2022-03-29
+description: Recapping recent events in the ThreeFold universe.
+taxonomies:
+    people: [sam_taggart]
+    tags: [community,update,news]
+    news-category: [foundation]
+extra:
+    imgPath: tfweekly12.png
+---
+
+📰 **ThreeFold Weekly! March 29th Edition (Volume Twelve)**
+
+<br/>
+
+Last week in ThreeFold: Great reactions for ThreeFold at World Blockchain Summit Dubai, we hosted a session at Gaia-X’s Hackathon 3, a couple of appearances in the news, a new version of the grid, support for dedicated nodes, and more.
+
+<br/>
+
+https://threefold.io/blog/post/weekly_vol_12/
+
+<br/>
+
+*ThreeFold Weekly has a new look on our blog. & you can find all earlier editions [here](https://forum.threefold.io/c/ecosystem-developments/41).*