Fix Docker deployment inputs

Include all addon workspaces and vendored dependencies in image builds, and expose deploy time plus commit metadata on the home page.

Amp-Thread-ID: https://ampcode.com/threads/T-01a033d4-0e44-708e-af0e-6166283416ff
Co-authored-by: Heaust Azure <heaust.azure@gmail.com>

Dockerfile

@@ -18,11 +18,11 @@ RUN toolchain="$(sed -n 's/^channel = "\([^"]*\)"/\1/p' rust-toolchain.toml)" \
 
 COPY package.json package-lock.json ./
 COPY core/package.json ./core/package.json
-COPY addons/handles/package.json ./addons/handles/package.json
+COPY addons ./addons
+COPY vendor ./vendor
 RUN --mount=type=cache,target=/root/.npm npm ci --include=dev
 
 COPY core ./core
-COPY addons/handles ./addons/handles
 COPY server/build.mjs ./server/build.mjs
 RUN --mount=type=cache,target=/src/target mkdir -p /out \
     && wasm-pack build core --target web --out-dir /out/pkg --release \
@@ -42,6 +42,9 @@ RUN --mount=type=cache,target=/go/pkg/mod \
 
 FROM debian:bookworm-slim AS runtime
 
+ARG YAWN_DEPLOYED_AT=""
+ARG YAWN_DEPLOY_COMMIT_MESSAGE=""
+
 RUN apt-get update \
     && apt-get install -y --no-install-recommends ca-certificates curl \
     && rm -rf /var/lib/apt/lists/* \
@@ -58,7 +61,9 @@ COPY --from=package-builder --chown=yawn:yawn /src/node_modules/monaco-editor/mi
 ENV PORT=5002 \
     YAWN_ROOT=/app \
     YAWN_PACKAGES=/app/packages \
-    YAWN_DATABASE=/data/yawn.db
+    YAWN_DATABASE=/data/yawn.db \
+    YAWN_DEPLOYED_AT="${YAWN_DEPLOYED_AT}" \
+    YAWN_DEPLOY_COMMIT_MESSAGE="${YAWN_DEPLOY_COMMIT_MESSAGE}"
 
 USER yawn:yawn
 VOLUME ["/data"]