Bump ubuntu from 24.10 to 25.10 (#160)

Bumps ubuntu from 24.10 to 25.10.

---
updated-dependencies:
- dependency-name: ubuntu
  dependency-version: '25.10'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

Dockerfile

@@ -1,5 +1,5 @@
 # Use a clean tiny image to store artifacts in
-FROM ubuntu:24.10
+FROM ubuntu:25.10
 
 # Disable interactive mode
 ENV DEBIAN_FRONTEND noninteractive