Update Dockerfile

Dockerfile

@@ -3,13 +3,15 @@ FROM rust:latest AS chef
 # it will be cached from the second build onwards
 RUN cargo install cargo-chef
 
-WORKDIR app
-
+WORKDIR /app
 FROM chef AS planner
 COPY . . 
 RUN cargo chef prepare --recipe-path recipe.json
 
+# Builder
 FROM chef AS builder
+
+WORKDIR /app
 COPY --from=planner /app/recipe.json recipe.json
 # Build dependencies - this is the caching Docker layer!
 RUN cargo chef cook --release --recipe-path recipe.json
@@ -20,6 +22,7 @@ RUN cargo install --path .
 
 # We do not need the Rust toolchain to run the binary!
 FROM gcr.io/distroless/cc-debian11
+WORKDIR /app
 COPY --from=builder ./public/ ./public/
 COPY --from=builder ./websurfx/ ./websurfx/
 COPY --from=builder /usr/local/cargo/bin/* /usr/local/bin/