add ci

.coveragerc

+[html]
+directory = coverage
+
+[report]
+exclude_lines =
+    if __name__ == .__main__.:

.gitlab-ci.yml

+stages:
+  - test
+
+unit-test:
+  stage: test
+  image: python:3.12
+  script:
+      - pip install -r requirements.txt
+      - pytest --cov-report=html --cov=src
+  artifacts:
+    paths:
+        - coverage
+    expire_in: 30days
\ No newline at end of file