[server] Fix dockerfile to remove app prefix, and host port env

.env

@@ -4,6 +4,9 @@ STORAGE_LOCATION=./data/storage
 # The location where your database files are stored
 PG_DATA_LOCATION=./data/postgres
 
+PHYLUM_SERVER_HOST=
+PHYLUM_SERVER_PORT=2448
+
 PHYLUM_DB_NAME=phylum
 PHYLUM_DB_USER=phylum
 PHYLUM_DB_PASSWORD=phylum

Dockerfile

@@ -9,7 +9,7 @@ COPY client/pubspec.yaml client/pubspec.lock .
 COPY client/lib ./lib
 COPY client/web ./web
 RUN flutter pub get
-RUN flutter build web --wasm --base-href "/app/"
+RUN flutter build web --wasm
 
 FROM alpine
 WORKDIR /app