Adding DataJourney to PyLadiesCon 2025 open source sprints (#120)

Author: sayantikabanik

src/pages/[lang]/sprints.astro

@@ -41,6 +41,15 @@ const sprintsData = [
    languages: "Astro, HTML",
    maintainers_discord: ["vadal7373"]
  },
+ {
+   name: "DataJourney",
+   project_url: "https://github.com/DataJourneyHQ/DataJourney",
+   project_doc_url: "https://github.com/DataJourneyHQ/DataJourney/wiki/Contribute-to-DataJourney",
+   description: "A friendly Design first Open Source Data Management Toolkit",
+   level: "Beginner friendly",
+   languages: "Python, HTML",
+   maintainers_discord: ["sayantika_hq"]
+ },
 ];
 
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