Fix local, add continuous profiling requirements, add local Blackfire profiling

.github/workflows/test.yaml

@@ -46,6 +46,7 @@ jobs:
           echo "::notice::Running react-scripts tests."
           export CI=true
           npm install cross-env npm-run-all -g
+          python3 -m pip install packaging
           npm install
       - name: "5. Verifying backend code is pretty"
         run: | 

backend/requirements.txt

@@ -1,4 +1,7 @@
+astroid==3.0.1
 async-timeout==4.0.3
+black==23.3.0
+blackfire==1.19.0
 blinker==1.6.3
 boolean.py==4.0
 CacheControl==0.13.1
@@ -8,27 +11,34 @@ charset-normalizer==3.3.1
 click==8.1.7
 cyclonedx-python-lib==4.2.3
 defusedxml==0.7.1
+dill==0.3.7
 filelock==3.13.1
 Flask==3.0.0
 Flask-Cors==3.0.10
 Flask-Session==0.5.0
 gunicorn==21.2.0
 html5lib==1.1
 idna==3.4
+isort==5.12.0
 itsdangerous==2.1.2
 Jinja2==3.1.2
 license-expression==30.1.1
 markdown-it-py==3.0.0
 MarkupSafe==2.1.3
+mccabe==0.7.0
 mdurl==0.1.2
 msgpack==1.0.7
+mypy-extensions==1.0.0
 packageurl-python==0.11.2
 packaging==23.2
+pathspec==0.11.2
 pip-api==0.0.30
 pip-requirements-parser==32.0.1
 pip_audit==2.6.1
+platformdirs==3.11.0
 py-serializable==0.11.1
 Pygments==2.16.1
+pylint==3.0.2
 pyparsing==3.1.1
 python-dotenv==0.19.1
 redis==4.5.4
@@ -37,8 +47,7 @@ rich==13.6.0
 six==1.16.0
 sortedcontainers==2.4.0
 toml==0.10.2
+tomlkit==0.12.2
 urllib3==2.0.7
 webencodings==0.5.1
 Werkzeug==3.0.1
-pylint==3.0.2
-black==23.3.0

backend/scripts/start.sh

@@ -1,4 +1,4 @@
 #!/usr/bin/env bash
 
 source env/bin/activate
-gunicorn main:app
+blackfire-python gunicorn main:app