build(docs): provide git context for hugo enableGitInfo

.dockerignore

@@ -2,7 +2,7 @@
 # Exclude development and build artifacts
 
 # Version control
-.git/
+!.git/
 .gitignore
 
 # Dependencies

ci/docker/docs/Dockerfile

@@ -2,14 +2,19 @@
 FROM ghcr.io/gohugoio/hugo:v0.154.5 AS builder
 
 WORKDIR /src
-COPY services/docs /src
+# Copy git directory for git info metadata
+COPY --chown=hugo:hugo .git /src/.git
+COPY --chown=hugo:hugo services/docs /src/services/docs
 
+USER hugo
+
+WORKDIR /src/services/docs
 RUN hugo --gc --minify
 
 # Stage 2: Runtime
 FROM nginx:alpine
 
-COPY --from=builder /src/public /usr/share/nginx/html
+COPY --from=builder /src/services/docs/public /usr/share/nginx/html
 COPY ci/config/nginx/default.conf /etc/nginx/conf.d/default.conf
 
 EXPOSE 80