Improve config system

Add pkl to generate configs

Makefile

@@ -1,24 +1,15 @@
-
-build:
-	cargo build
-
-sqlx-prepare:
-	rm -f ./emgauwa-dev.sqlite
+sqlx:
+	cargo sqlx database drop
 	cargo sqlx database create
 	cargo sqlx migrate run
-
-sqlx: sqlx-prepare
 	cargo sqlx prepare --workspace
 
 build-rpi:
 	cross build --target arm-unknown-linux-gnueabihf
 
-clean-db:
-	rm ./emgauwa-*.sqlite || true
-	$(MAKE) sqlx-prepare
+_local/emgauwa-%.json: config/emgauwa-%.pkl config/lib/%.pkl config/lib/common.pkl
+	pkl eval -f json -o $@ $<
 
-format:
-	cargo +nightly fmt
-
-lint:
-	cargo clippy --all-targets --all-features -- -D warnings
+configs:
+	$(MAKE) _local/emgauwa-core.json
+	$(MAKE) _local/emgauwa-controller.json