add proper omit definition for tests coverage report (#179)

* add proper `omit` definition

* Update optimizer_config.schema.json

* exclude tmp from coverage report

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Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

Author: voorhs

pyproject.toml

@@ -163,6 +163,14 @@ addopts = """
 branch = true
 omit = [
     "__init__.py",
+    "*/site-packages/*",
+    "*/dist-packages/*",
+    "*/venv/*",
+    "*/.env/*",
+    "*/.venv/*",
+    "*/virtualenv/*",
+    "*/tests/*",
+    "*/tmp/*",
 ]
 
 [tool.coverage.paths]