run snyk on backend and added marshmallow dep to remove warning w/ burnettk

.github/workflows/backend_tests.yml

@@ -173,12 +173,14 @@ jobs:
           name: logs-${{matrix.python}}-${{matrix.os}}-${{matrix.database}}
           path: "./log/*.log"
 
-  security:
+  snyk:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@master
       - name: Run Snyk to check for vulnerabilities
         uses: snyk/actions/python@master
+        with:
+          args: spiffworkflow-backend
         env:
           SNYK_TOKEN: ${{ secrets.SNYK_TOKEN }}
 

spiffworkflow-backend/poetry.lock

@@ -1083,6 +1083,25 @@ python-versions = "*"
 [package.dependencies]
 marshmallow = ">=2.0.0"
 
+[[package]]
+name = "marshmallow-sqlalchemy"
+version = "0.29.0"
+description = "SQLAlchemy integration with the marshmallow (de)serialization library"
+category = "main"
+optional = false
+python-versions = ">=3.7"
+
+[package.dependencies]
+marshmallow = ">=3.0.0"
+packaging = ">=21.3"
+SQLAlchemy = ">=1.4.40,<3.0"
+
+[package.extras]
+dev = ["flake8 (==6.0.0)", "flake8-bugbear (==23.2.13)", "pre-commit (==3.1.0)", "pytest", "pytest-lazy-fixture (>=0.6.2)", "tox"]
+docs = ["alabaster (==0.7.13)", "sphinx (==6.1.3)", "sphinx-issues (==3.0.1)"]
+lint = ["flake8 (==6.0.0)", "flake8-bugbear (==23.2.13)", "pre-commit (==3.1.0)"]
+tests = ["pytest", "pytest-lazy-fixture (>=0.6.2)"]
+
 [[package]]
 name = "mccabe"
 version = "0.6.1"
@@ -2254,7 +2273,7 @@ testing = ["big-O", "flake8 (<5)", "jaraco.functools", "jaraco.itertools", "more
 [metadata]
 lock-version = "1.1"
 python-versions = ">=3.9,<3.12"
-content-hash = "0071c778fc09995b458298c0212d3c707fff91b06b660ced4e0e3c420e384ffe"
+content-hash = "9fea44386fbab29102a051a254058909568c4ee3dbd6a402fb91aacbcf1f7fd2"
 
 [metadata.files]
 alabaster = [
@@ -3016,6 +3035,10 @@ marshmallow-enum = [
     {file = "marshmallow-enum-1.5.1.tar.gz", hash = "sha256:38e697e11f45a8e64b4a1e664000897c659b60aa57bfa18d44e226a9920b6e58"},
     {file = "marshmallow_enum-1.5.1-py2.py3-none-any.whl", hash = "sha256:57161ab3dbfde4f57adeb12090f39592e992b9c86d206d02f6bd03ebec60f072"},
 ]
+marshmallow-sqlalchemy = [
+    {file = "marshmallow-sqlalchemy-0.29.0.tar.gz", hash = "sha256:3523a774390ef0c1c0f7c708a7519809c5396cf608720f14f55c36f74ff5bbec"},
+    {file = "marshmallow_sqlalchemy-0.29.0-py2.py3-none-any.whl", hash = "sha256:3cee0bf61ed10687c0a41448e1916649b28222334a02f7b937c39d1c69c18bee"},
+]
 mccabe = [
     {file = "mccabe-0.6.1-py2.py3-none-any.whl", hash = "sha256:ab8a6258860da4b6677da4bd2fe5dc2c659cff31b3ee4f7f5d64e79735b80d42"},
     {file = "mccabe-0.6.1.tar.gz", hash = "sha256:dd8d182285a0fe56bace7f45b5e7d1a6ebcbf524e8f3bd87eb0f125271b8831f"},

spiffworkflow-backend/pyproject.toml

@@ -83,6 +83,7 @@ flask-simple-crypt = "^0.3.3"
 cryptography = "^39.0.2"
 safety = "^2.3.5"
 sqlalchemy = "^2.0.7"
+marshmallow-sqlalchemy = "^0.29.0"
 
 [tool.poetry.dev-dependencies]
 pytest = "^7.1.2"

spiffworkflow-backend/src/spiffworkflow_backend/services/process_instance_processor.py

@@ -50,6 +50,7 @@ from SpiffWorkflow.spiff.serializer.config import SPIFF_SPEC_CONFIG  # type: ign
 from SpiffWorkflow.task import Task as SpiffTask  # type: ignore
 from SpiffWorkflow.task import TaskState
 from SpiffWorkflow.util.deep_merge import DeepMerge  # type: ignore
+
 from spiffworkflow_backend.exceptions.api_error import ApiError
 from spiffworkflow_backend.models.bpmn_process import BpmnProcessModel
 from spiffworkflow_backend.models.bpmn_process_definition import (