Add Dockerfile + nginx conf + add woodpecker CI file

Dockerfile

@@ -0,0 +1,20 @@
+# Build stage
+FROM node:22 AS crawlflix-front-build
+WORKDIR /app
+# Add full context
+ARG CONFIGURATION=production
+ENV CONFIGURATION $CONFIGURATION
+ARG build_number=0
+ENV BUILD_NUMBER $build_number
+COPY . .
+# Install deps
+RUN npm install -f
+RUN npm install -g @angular/cli
+RUN echo "export const version = { number: '${BUILD_NUMBER}' }" > ./src/version.ts
+# Build dist
+RUN ng build --configuration=${CONFIGURATION} --output-hashing=all
+
+# Create stage
+FROM nginx:latest
+COPY --from=crawlflix-front-build /app/dist/crawlflix/browser/ /usr/share/nginx/html/
+COPY /nginx.conf  /etc/nginx/conf.d/default.conf