Fix Docker build: Remove invalid COPY syntax and use volume mounts for optional directories

docker-compose.staging.yml

@@ -3,4 +3,7 @@ services:
     build:
       context: ./docker/resume/
       dockerfile: Dockerfile
-    image: git.nixc.us/colin/resume:staging
+    image: git.nixc.us/colin/resume:staging
+    volumes:
+      - ./docker/resume/includes:/srv/includes:ro
+      - ./docker/resume/stories:/srv/stories:ro

docker/resume/Dockerfile

@@ -20,11 +20,11 @@ COPY favicon.ico /srv/
 # Copy one-pager-tools directory
 COPY one-pager-tools /srv/one-pager-tools/
 
-# Copy includes directory if it exists
-COPY includes /srv/includes/ 2>/dev/null || :
+# Create directories for optional content
+RUN mkdir -p /srv/includes /srv/stories
 
-# Copy stories directory if it exists
-COPY stories /srv/stories/ 2>/dev/null || :
+# We'll handle optional directories in the docker-compose file
+# by using volume mounts instead of trying to copy them here
 
 # Set working directory
 WORKDIR /srv