IN-894 Update project configuration and linting defaults

Why these changes are being introduced:
* Simplify and harmonize project configuration and linting methods
with modern and active libraries that augment one another.

How this addresses that need:
* Add new files based on our Python project templates:
   * Makefile
   * pyproject.toml
   * .pre-commit-config.yaml
* Update Pipfile to include default depdendencies for 'dev-packages'
* Update Pipfile to install 'psycopg2-binary'
* Update dependencies

Side effects of this change:
* None

Relevant ticket(s):
* https://mitlibraries.atlassian.net/browse/IN-894

.pre-commit-config.yaml

@@ -0,0 +1,29 @@
+default_language_version:
+  python: python3.11
+repos:
+  - repo: local
+    hooks:
+      - id: black-apply
+        name: black-apply
+        entry: pipenv run black
+        language: system
+        pass_filenames: true
+        types: ["python"]
+      - id: mypy
+        name: mypy
+        entry: pipenv run mypy
+        language: system
+        pass_filenames: true
+        types: ["python"]
+        exclude: "tests/"
+      - id: ruff-apply
+        name: ruff-apply
+        entry: pipenv run ruff check --fix
+        language: system
+        pass_filenames: true
+        types: ["python"]
+      - id: safety
+        name: safety
+        entry: pipenv check
+        language: system
+        pass_filenames: false

Makefile

@@ -0,0 +1,49 @@
+SHELL=/bin/bash
+DATETIME:=$(shell date -u +%Y%m%dT%H%M%SZ)
+
+## ---- Dependency commands ---- ##
+
+install: # install dependencies
+	pipenv install --dev
+	pipenv run pre-commit install
+
+update: install # update all Python dependencies
+	pipenv clean
+	pipenv update --dev
+
+## ---- Unit test commands ---- ##
+
+test: # run tests and print a coverage report
+	pipenv run coverage run --source=my_app -m pytest -vv
+	pipenv run coverage report -m
+
+coveralls: test
+	pipenv run coverage lcov -o ./coverage/lcov.info
+
+
+## ---- Code quality and safety commands ---- ##
+
+# linting commands
+lint: black mypy ruff safety 
+
+black:
+	pipenv run black --check --diff .
+
+mypy:
+	pipenv run mypy .
+
+ruff:
+	pipenv run ruff check .
+
+safety:
+	pipenv check
+	pipenv verify
+
+# apply changes to resolve any linting errors
+lint-apply: black-apply ruff-apply
+
+black-apply: 
+	pipenv run black .
+
+ruff-apply: 
+	pipenv run ruff check --fix .

Pipfile

@@ -4,14 +4,18 @@ verify_ssl = true
 name = "pypi"
 
 [requires]
-python_version = "3.9"
+python_version = "3.11"
 
 [dev-packages]
+black = "*"
 coveralls = "*"
-freezegun = "*"
-pytest-cov = "*"
+mypy = "*"
+pre-commit = "*"
+pytest = "*"
 pytest-django = "*"
-requests-mock = "*"
+ruff = "*"
+#pytest-cov = "*"
+#requests-mock = "*"
 
 [packages]
 # Only needed for Heroku
@@ -31,7 +35,7 @@ django-libsass = "*"
 gunicorn = "*"
 newrelic = "*"
 Pillow = "*"
-psycopg2 = "*"
+psycopg2-binary = "*"
 python-dotenv = "*"
 pyyaml = "*"
 redis = "*"