fix(docker): include vendored render dependencies

Author: SGavrl

Dockerfile

@@ -11,6 +11,7 @@ WORKDIR /build
 
 # Cache dependency compilation by copying manifests first
 COPY Cargo.toml Cargo.lock ./
+COPY vendor/ vendor/
 COPY crates/obscura-dom/Cargo.toml       crates/obscura-dom/Cargo.toml
 COPY crates/obscura-net/Cargo.toml       crates/obscura-net/Cargo.toml
 COPY crates/obscura-browser/Cargo.toml   crates/obscura-browser/Cargo.toml
@@ -19,9 +20,10 @@ COPY crates/obscura-js/Cargo.toml        crates/obscura-js/Cargo.toml
 COPY crates/obscura-mcp/Cargo.toml       crates/obscura-mcp/Cargo.toml
 COPY crates/obscura-render/Cargo.toml    crates/obscura-render/Cargo.toml
 COPY crates/obscura-cli/Cargo.toml       crates/obscura-cli/Cargo.toml
+COPY crates/obscura/Cargo.toml           crates/obscura/Cargo.toml
 
 # Create stub src files so cargo can resolve the dependency graph
-RUN for crate in obscura-dom obscura-net obscura-browser obscura-cdp obscura-js obscura-mcp obscura-render; do \
+RUN for crate in obscura-dom obscura-net obscura-browser obscura-cdp obscura-js obscura-mcp obscura-render obscura; do \
         mkdir -p crates/$crate/src && echo "// stub" > crates/$crate/src/lib.rs; \
     done && \
     mkdir -p crates/obscura-cli/src && \