chore: add changeset for Jupyter Unix socket isolation (#347)

chore: add changeset for Jupyter Unix socket isolation (#343)

Signed-off-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Co-authored-by: mish@e2b.dev <mish@e2b.dev>

Author: devin-ai-integration[bot]

.changeset/jupyter-unix-socket.md

@@ -0,0 +1,5 @@
+---
+'@e2b/code-interpreter-template': patch
+---
+
+Isolate Jupyter behind a private Unix socket (`/run/e2b-jupyter/server.sock`, mode `0600`) instead of TCP port 8888, so Jupyter's HTTP API, kernel WebSockets, and interrupts are no longer reachable over the sandbox network interface.