Fix Go version and agent workflow

README.md

@@ -84,6 +84,9 @@ A self-hosted, cross-platform update management platform built for homelabs and
 git clone https://github.com/Fimeg/RedFlag.git
 cd RedFlag
 
+# Build agent (one-time)
+cd aggregator-agent && go mod tidy && go build -o redflag-agent cmd/agent/main.go && cd ..
+
 # Start database and server
 docker-compose up -d
 

aggregator-server/Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.21-alpine AS builder
+FROM golang:1.23-alpine AS builder
 
 WORKDIR /app
 COPY go.mod go.sum ./

docker-compose.yml

@@ -24,6 +24,8 @@ services:
       context: ./aggregator-server
       dockerfile: Dockerfile
     container_name: redflag-server
+    volumes:
+      - ./aggregator-agent/redflag-agent:/app/redflag-agent:ro
     depends_on:
       postgres:
         condition: service_healthy