Add stubs for 2 known sprints

Author: rodrigogiraoserrao

src/content/sprints/beeware.md

@@ -0,0 +1,17 @@
+---
+title: "BeeWare"
+numberOfPeople: "TBA"
+pythonLevel: "Any"
+contactPerson:
+  name: "Petr Viktorin"
+  email: "-"
+links:
+  - title: "Code of Conduct"
+    url: "https://www.python.org/psf/conduct/"
+  - title: "CPython's Developer Guide"
+    url: "https://devguide.python.org/"
+  - title: "Easy Issues"
+    url: "https://github.com/python/cpython/issues?q=is%3Aissue+is%3Aopen+label%3Aeasy"
+---
+
+Come sprint on CPython and work on Python 3.15!

src/content/sprints/bracelet-weaving-workshop.md

@@ -0,0 +1,13 @@
+---
+title: "CPython Core"
+numberOfPeople: "TBA"
+pythonLevel: "2+ years recommended"
+contactPerson:
+  name: "Russell Keith-Magee"
+  email: "-"
+links:
+  - title: "BeeWare GitHub"
+    url: "https://github.com/beeware"
+---
+
+Come sprint on the BeeWare project!