fix: added separate fenn import

Author: blkdmr

.github/workflows/build-docs.yml

@@ -39,7 +39,8 @@ jobs:
           pip install sphinx
           pip install -r requirements.txt
           pip install torch torchvision torchaudio --index-url https://download.pytorch.org/whl/cpu
-
+          pip install -e fenn
+          
       - name: Generate UML diagrams
         run: make uml FENN_PKG=fenn/fenn
 

requirements.txt

@@ -4,4 +4,4 @@ sphinx_design
 myst_parser
 furo
 sphinxcontrib-mermaid
-pylint
+pylint