Add /flytekit back to PYTHONPATH in dev image (#2701)

Signed-off-by: Eduardo Apolinario <[email protected]>
Co-authored-by: Eduardo Apolinario <[email protected]>

Dockerfile.dev

@@ -38,7 +38,6 @@ RUN SETUPTOOLS_SCM_PRETEND_VERSION_FOR_FLYTEKIT=$PSEUDO_VERSION \
         uv pip install --system --no-cache-dir -U \
             "git+https://github.com/flyteorg/flyte.git@master#subdirectory=flyteidl" \
             -e /flytekit \
-            -e /flytekit/plugins/flytekit-k8s-pod \
             -e /flytekit/plugins/flytekit-deck-standard \
             -e /flytekit/plugins/flytekit-flyteinteractive \
             scikit-learn \
@@ -50,5 +49,7 @@ RUN SETUPTOOLS_SCM_PRETEND_VERSION_FOR_FLYTEKIT=$PSEUDO_VERSION \
     && chown flytekit: /home \
     && :
 
+ENV PYTHONPATH="/flytekit:"
+
 # Switch to the 'flytekit' user for better security.
 USER flytekit