Add fail-fast: false to matrix strategy to not cancel other versions on failure

Agent-Logs-Url: https://github.com/m-aciek/python-docs-offline/sessions/86dcc8d5-bc72-43ad-ad6b-64e168f986dc

Co-authored-by: m-aciek <9288014+m-aciek@users.noreply.github.com>

Author: Copilot

.github/workflows/schedule.yaml

@@ -21,6 +21,7 @@ jobs:
   build:
     needs: get-versions
     strategy:
+      fail-fast: false
       matrix:
         include: ${{ fromJson(needs.get-versions.outputs.versions) }}
     uses: ./.github/workflows/build.yaml