build(deps): bump python from 3.14.3-slim to 3.15.0a8-slim in /bot#2988

dependabot[bot] wants to merge 1 commit intomastermozilla/code-coverage:masterfrom

dependabot/docker/bot/python-3.15.0a8-slimmozilla/code-coverage:dependabot/docker/bot/python-3.15.0a8-slimCopy head branch name to clipboard