Add PyCon DE as community partner

src/content/sponsors/pycon-de/index.md

@@ -0,0 +1,18 @@
+---
+name: PyCon DE
+url: https://pycon.de
+location: "Germany"
+industry: "Confernece"
+description:
+  "PyCon DE is a leading confernece for AI application in Open Source, bringing
+  together developers, data scientists, researchers and companies for talks,
+  tutorials, sprints and community events. It connects the German-Python
+  ecosystem with the wider international community, startups, research and
+  industry. Next: PyCon DE, Heidelberg 19.04.-23.04.2027"
+socials:
+  linkedin: "https://www.linkedin.com/company/pyconde"
+  github: "https://github.com/pyconde"
+  twitter: "https://x.com/pyconde"
+logo_padding: 0px
+tier: Partners
+---