🏗: Add coverage to .gitignore and CI workflow

- Adds .coverage to .gitignore to prevent it from being tracked.
- Introduces a GitHub Actions workflow (tests.yml) to automate CI.
- The workflow checks out code, sets up Python 3.11, installs dependencies, and runs tests using make test.
- This ensures consistent testing and code coverage management.

Author: PythonicNinja

.github/workflows/tests.yml

@@ -0,0 +1,26 @@
+name: CI
+
+on:
+  push:
+    branches:
+      - main
+      - master
+  pull_request:
+
+jobs:
+  tests:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.11"
+
+      - name: Install dependencies
+        run: |
+          make install
+
+      - name: Run pytest
+        run: make test

.gitignore

@@ -3,3 +3,4 @@ env/
 __pycache__/
 .ruff_cache/
 .idea/
+.coverage