fix: More review comments addressed

docker/build_and_push_backend.Dockerfile

@@ -30,6 +30,12 @@ RUN apt-get update \
 COPY ./src/backend ./src/backend
 COPY ./src/lfx ./src/lfx
 COPY ./src/sdk ./src/sdk
+# Workspace bundles (LE-1023 pilot+): each Bundle is shipped as a
+# separate distribution that langflow-base depends on by name (e.g.
+# ``lfx-duckduckgo``).  Without copying the source tree, the install
+# below cannot resolve the path-based bundle deps and ends up with a
+# Langflow image missing components that previously lived in lfx.
+COPY ./src/bundles ./src/bundles
 
 # Create venv and install langflow-base with dependencies
 # Using uv pip instead of uv sync to avoid workspace complexities
@@ -37,9 +43,15 @@ RUN uv venv /app/.venv
 ENV PATH="/app/.venv/bin:$PATH"
 ENV VIRTUAL_ENV="/app/.venv"
 
-# Install langflow-base with all extras except dev (which includes Playwright)
+# Install langflow-base with all extras except dev (which includes Playwright).
+# Each pilot-extracted bundle is installed alongside so the runtime image
+# keeps shipping the same component set users had before LE-1023.
 RUN --mount=type=cache,target=/root/.cache/uv \
-    uv pip install ./src/sdk ./src/lfx "./src/backend/base[complete,postgresql]"
+    uv pip install \
+        ./src/sdk \
+        ./src/lfx \
+        ./src/bundles/duckduckgo \
+        "./src/backend/base[complete,postgresql]"
 
 ################################
 # RUNTIME

docker/build_and_push_base.Dockerfile

@@ -79,6 +79,19 @@ RUN --mount=type=cache,target=/root/.cache/uv \
     RUSTFLAGS='--cfg reqwest_unstable' \
     uv sync --frozen --no-dev --no-editable --extra postgresql
 
+# Pilot Bundle re-attach (LE-1023): ``langflow-base`` no longer pulls in
+# DuckDuckGo (it moved to the standalone ``lfx-duckduckgo`` distribution
+# whose pyproject lives at ``src/bundles/duckduckgo``).  The base image
+# was the user-facing path for that component before the move; install
+# every extracted bundle so the runtime image keeps the same component
+# set.  ``--no-deps`` is intentional: the bundle's runtime deps are
+# already in the langflow-base lockfile (lfx, langchain-community,
+# ddgs); avoid pulling a parallel ``lfx`` install.
+RUN --mount=type=cache,target=/root/.cache/uv \
+    RUSTFLAGS='--cfg reqwest_unstable' \
+    uv pip install --no-deps /app/src/bundles/duckduckgo \
+    && uv pip install ddgs
+
 ################################
 # RUNTIME
 # Setup user, utilities and copy the virtual environment only