people-tracker: add Sebastian Baumann (Sebi)

- Nickname: Sebi
- Activity: Unihockey/Floorball
- Context: hasn't been showing up to trainings
- Action: Claudio wants to message him for dinner

people/sebastian-baumann.md

@@ -0,0 +1,43 @@
+---
+name: "Sebastian Baumann"
+first_name: "Sebastian"
+last_name: "Baumann"
+nicknames: ["Sebi"]
+birthday: ""
+relationship: "friend"
+google_contacts_id: ""
+google_contacts_email: ""
+last_updated: "2026-03-12"
+---
+
+# Sebastian Baumann
+
+## Basic Info
+- Relationship: friend
+- Nickname: Sebi
+
+## Likes
+- Not specified
+
+## Dislikes
+- Not specified
+
+## Hobbies & Interests
+- Unihockey/Floorball
+
+## Food & Drink
+- Likes: Not specified
+- Dislikes: Not specified
+
+## Gift Ideas
+- Not specified
+
+## Relationships
+- Connected to: Claudio (through Unihockey/Floorball)
+- Groups/Contexts: Unihockey/Floorball training group
+
+## Notes
+
+### 2026-03-12
+- Has not been showing up to Unihockey/Floorball trainings recently
+- Claudio wants to message him to meet for dinner