fix: requirements.txt to reduce vulnerabilities

The following vulnerabilities are fixed by pinning transitive dependencies:
- https://snyk.io/vuln/SNYK-PYTHON-BLACK-6256273
- https://snyk.io/vuln/SNYK-PYTHON-FLASK-5490129
- https://snyk.io/vuln/SNYK-PYTHON-JINJA2-6150717
- https://snyk.io/vuln/SNYK-PYTHON-JINJA2-6809379
- https://snyk.io/vuln/SNYK-PYTHON-PYDANTIC-5907722
- https://snyk.io/vuln/SNYK-PYTHON-PYDANTIC-5926694
- https://snyk.io/vuln/SNYK-PYTHON-PYMYSQL-6968882
- https://snyk.io/vuln/SNYK-PYTHON-WERKZEUG-3319935
- https://snyk.io/vuln/SNYK-PYTHON-WERKZEUG-3319936
- https://snyk.io/vuln/SNYK-PYTHON-WERKZEUG-6035177
- https://snyk.io/vuln/SNYK-PYTHON-WERKZEUG-6808933

requirements.txt

@@ -1,19 +1,19 @@
 attrs==22.1.0
-black==22.8.0
+black==24.3.0
 cfgv==3.3.1
 click==8.1.3
 coverage==6.5.0
 distlib==0.3.6
 filelock==3.8.0
 flasgger==0.9.5
-Flask==2.2.2
+Flask==2.2.5
 Flask-SQLAlchemy==3.0.2
 freezegun==1.2.2
 greenlet==2.0.1
 identify==2.5.5
 iniconfig==1.1.1
 itsdangerous==2.1.2
-Jinja2==3.1.2
+Jinja2==3.1.4
 jsonschema==4.17.1
 MarkupSafe==2.1.1
 mistune==2.0.4
@@ -27,9 +27,9 @@ platformdirs==2.5.2
 pluggy==1.0.0
 pre-commit==2.20.0
 py==1.11.0
-pydantic==1.10.2
+pydantic==1.10.13
 PyJWT==2.6.0
-PyMySQL==1.0.2
+PyMySQL==1.1.1
 pyparsing==3.0.9
 pytest==7.1.3
 pytest-cov==4.0.0
@@ -45,4 +45,4 @@ types-PyMySQL==1.0.19
 types-setuptools==65.5.0.3
 typing_extensions==4.3.0
 virtualenv==20.17.0
-Werkzeug==2.2.2
+Werkzeug==3.0.3