[portfolio] remove tracked environment and add project controls

.github/workflows/ci.yml

@@ -0,0 +1,23 @@
+name: EduPulse CI
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+permissions:
+  contents: read
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v5
+        with:
+          python-version: "3.11"
+          cache: pip
+      - run: python -m pip install -r requirements.txt pytest
+      - run: python -m pytest -q
+      - run: python -m compileall app.py utils tests

.gitignore

@@ -0,0 +1,8 @@
+.venv/
+venv/
+__pycache__/
+*.py[cod]
+.env
+.pytest_cache/
+.coverage
+htmlcov/