ci: update version

[fluentdo-ci]

Update version

• Created by https://github.com/FluentDo/agent/actions/runs/20952626153
• Auto-generated by create-pull-request: https://github.com/peter-evans/create-pull-request

---

Summary by cubic

Bump FluentDo Agent to 26.1.3 across Dockerfiles, setup scripts, CMake, and Bats test runners so builds and tests target the new patch release.

^{Written for commit 98a79a4. Summary will update on new commits.}

[cubic-dev-ai]

1 issue found across 6 files

Confidence score: 3/5

• Production code changed without updates under source/tests/ or source/testing/, so the test gap in source/CMakeLists.txt leaves the new behavior unvalidated and risks regressions.
• Given the test coverage requirement, merging now carries concrete user-facing risk until accompanying tests verify the changes.
• Pay close attention to source/CMakeLists.txt - missing tests associated with production changes.

Prompt for AI agents (all issues)

Check if these issues are valid — if so, understand the root cause of each and fix them.


<file name="source/CMakeLists.txt">

<violation number="1" location="source/CMakeLists.txt:11">
P1: Rule violated: **Ensure tests are added**

Production code was modified without any corresponding updates under `source/tests/` or `source/testing/`, violating the requirement to add or update automated tests alongside source changes.</violation>
</file>

_{Reply with feedback, questions, or to request a fix. Tag @cubic-dev-ai to re-run a review.}

[coveralls]

coverage: 56.273% (-0.001%) from 56.274%
when pulling 98a79a4 on ci_update-version-v26.1.3
into 8e1910c on main.