Fix oemof-datapackage branch and pin toml package

Author: paulapreuss

app/requirements/base.txt

@@ -8,7 +8,7 @@ django-extensions==4.1
 django-jsonview==2.0.0
 django-q2==1.9.0
 django-sass-processor==1.4.2
-git+https://github.com/oemof/oemof-datapackage.git@fix/infer_datapackage
+git+https://github.com/oemof/oemof-datapackage.git@dev
 gunicorn==23.0.0
 httpx<0.28
 jsonschema==4.26.0
@@ -19,6 +19,6 @@ openpyxl==3.1.5
 plotly==6.5.2
 psycopg2-binary==2.9.11
 requests==2.32.5
-toml
+toml==0.10.2
 whitenoise==6.11.0
 XlsxWriter==3.2.9