Improve product: upgrade cycle 2026-07-14d samples and tooling

- Add cycle sample/data/tooling improvement
- Bump patch version where applicable
- Keep ruff/pytest green

Author: TUPM96

data/samples/fr_writing_a1.json

@@ -0,0 +1,7 @@
+{
+  "id": "fr_writing_a1",
+  "language": "fr",
+  "skill": "writing",
+  "expected_cefr": "A1",
+  "text": "Bonjour. Je m'appelle Léa. J'habite à Lyon. J'aime le pain et le café. J'ai un chien."
+}

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "nokaman"
-version = "0.3.25"
+version = "0.3.26"
 description = "NokaMan: multi-language learning ability assessment for language apps (EN/KO/JA and more)"
 readme = "README.md"
 requires-python = ">=3.11"

src/nokaman/__init__.py

@@ -1,3 +1,3 @@
 """NokaMan: multi-language learning ability assessment."""
 
-__version__ = "0.3.25"
+__version__ = "0.3.26"