Add week 1 blog post (#1079)

Add week 1 blog post

Reviewed-by: Laura Barcziová

Author: centosinfra-prod-github-app[bot]

weekly/2026/week-1.md

@@ -0,0 +1,16 @@
+---
+title: Week 1 in Packit
+date: 2026-01-05
+authors: nforro
+tags:
+  - 2026-January
+  - 2026
+  - January
+---
+
+## Week 1 (January 1st – January 5th)
+
+- For retriggering tests with builds from another pull request, Packit now supports
+  Github's automatically converted URL format (`https://github.com/namespace/repo/pull/<pr_id>`,
+  e.g. `/packit test https://github.com/namespace/repo/pull/<pr_id>`)
+  ([packit-service#2923](https://github.com/packit/packit-service/pull/2923))