updating docker compose to copy missing files - fixes demo build (#274)

Dockerfile

@@ -7,6 +7,7 @@ ARG DEMO_PACKAGES_REACT_PATH
 ARG DEMO_PACKAGES_WEB_SDK_PATH
 ARG DEMO_PACKAGES_WEB_TRACING_PATH
 ARG DEMO_PACKAGES_FETCH_INSTRUMENTATION_PATH
+ARG DEMO_PACKAGES_XHR_INSTRUMENTATION_PATH
 ARG DEMO_PORT
 ARG DEMO_PORT_HMR
 ARG DEMO_WORKSPACE_PATH
@@ -110,6 +111,18 @@ COPY ${DEMO_PACKAGES_FETCH_INSTRUMENTATION_PATH}/package.json \
 RUN mkdir ${DEMO_PACKAGES_FETCH_INSTRUMENTATION_PATH}/src
 RUN cp index.ts ${DEMO_PACKAGES_FETCH_INSTRUMENTATION_PATH}/src
 
+# Packages - Experimental XHR Instrumentation
+COPY ${DEMO_PACKAGES_XHR_INSTRUMENTATION_PATH}/package.json \
+     ${DEMO_PACKAGES_XHR_INSTRUMENTATION_PATH}/rollup.config.js \
+     ${DEMO_PACKAGES_XHR_INSTRUMENTATION_PATH}/tsconfig.cjs.json \
+     ${DEMO_PACKAGES_XHR_INSTRUMENTATION_PATH}/tsconfig.esm.json \
+     ${DEMO_PACKAGES_XHR_INSTRUMENTATION_PATH}/tsconfig.spec.json \
+     ${DEMO_PACKAGES_XHR_INSTRUMENTATION_PATH}/tsconfig.json \
+     ${DEMO_PACKAGES_XHR_INSTRUMENTATION_PATH}/
+
+RUN mkdir ${DEMO_PACKAGES_XHR_INSTRUMENTATION_PATH}/src
+RUN cp index.ts ${DEMO_PACKAGES_XHR_INSTRUMENTATION_PATH}/src
+
 RUN rm index.ts
 
 # Install external dependencies