chore(pytest): update pytest configuration for enhanced testing

- Added `testpaths` to specify the `tests` directory as the default test location.
- Enhanced `addopts` with:
  - `--maxfail=1`: Stop after the first test failure.
  - `--disable-warnings`: Suppress warnings during test runs.
  - `--cov=src`: Enable coverage analysis for the `src` directory.
  - `--cov-report=term-missing`: Show uncovered lines in terminal output.
  - `--cov-report=html`: Generate HTML coverage reports.
- Updated `filterwarnings` to maintain `DeprecationWarning` suppression.

Improves test clarity, coverage insights, and reduces noise during test execution.

Author: Tlaloc-Es

pytest.ini

@@ -1,5 +1,6 @@
 [pytest]
 pythonpath = pose
-addopts = --tb=short
+testpaths = tests
+addopts = --tb=short --maxfail=1 --disable-warnings --cov=src --cov-report=term-missing --cov-report=html
 filterwarnings =
-    ignore::DeprecationWarning
+    ignore::DeprecationWarning