fix: Enable CGO for SQLite3 database support

- Set CGO_ENABLED=1 in Makefile for all build targets
- Set CGO_ENABLED=1 in Debian build script
- Resolves "go-sqlite3 requires cgo to work" runtime error
- Ensures proper SQLite3 database functionality

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

Makefile

@@ -9,19 +9,19 @@ LDFLAGS=-w -s -X main.version=$(VERSION)
 build:
 	@echo "Building skyview..."
 	@mkdir -p $(BUILD_DIR)
-	go build -ldflags="$(LDFLAGS)" -o $(BUILD_DIR)/skyview ./cmd/skyview
+	CGO_ENABLED=1 go build -ldflags="$(LDFLAGS)" -o $(BUILD_DIR)/skyview ./cmd/skyview
 
 # Build beast-dump utility binary
 build-beast-dump:
 	@echo "Building beast-dump..."
 	@mkdir -p $(BUILD_DIR)
-	go build -ldflags="$(LDFLAGS)" -o $(BUILD_DIR)/beast-dump ./cmd/beast-dump
+	CGO_ENABLED=1 go build -ldflags="$(LDFLAGS)" -o $(BUILD_DIR)/beast-dump ./cmd/beast-dump
 
 # Build skyview-data database management binary
 build-skyview-data:
 	@echo "Building skyview-data..."
 	@mkdir -p $(BUILD_DIR)
-	go build -ldflags="$(LDFLAGS)" -o $(BUILD_DIR)/skyview-data ./cmd/skyview-data
+	CGO_ENABLED=1 go build -ldflags="$(LDFLAGS)" -o $(BUILD_DIR)/skyview-data ./cmd/skyview-data
 
 # Build all binaries
 build-all: build build-beast-dump build-skyview-data

scripts/build-deb.sh

@@ -36,7 +36,7 @@ cd "$PROJECT_DIR"
 
 # Build the applications
 echo_info "Building SkyView applications..."
-export CGO_ENABLED=0
+export CGO_ENABLED=1
 export GOOS=linux
 export GOARCH=amd64