feat: implemented declarative schema-based settings system

Makefile

@@ -16,17 +16,26 @@ DOCKER_BUILD	:= docker build --no-cache \
 					--build-arg RUNNER=$(RUNNER)
 
 # --- Phony ---
-.PHONY: .env bootstrap up down restart logs ps shell build build-test install \
+.PHONY: .env bootstrap validate up down restart logs ps shell build build-test install \
 	update install-hooks test coverage lint format clean major minor patch help
 
 # --- Setup ---
-.env .env.make:
+.env:
 	@echo "Initializing environment..."
 	@python scripts/bootstrap.py \
 		&& echo "✓ Environment ready" \
 		|| (echo "✗ Environment setup failed" && exit 1)
 
-bootstrap: .env .env.make
+# .env.make is automatically generated by bootstrap.py when .env is created
+.env.make: .env
+
+bootstrap: .env
+
+validate:
+	@echo "Validating settings..."
+	@python scripts/validate_settings.py \
+		&& echo "✓ Settings valid" \
+		|| (echo "✗ Settings validation failed" && exit 1)
 
 # --- Docker ---
 up: .env
@@ -161,8 +170,12 @@ help:
 	@echo ""
 	@echo "Usage: make [target] [p=profile1,profile2]"
 	@echo ""
+	@echo "Setup:"
+	@echo "  bootstrap   Generate .env and .env.make from schema"
+	@echo "  validate    Validate settings against schema"
+	@echo ""
 	@echo "Docker:"
-	@echo "  up          Start containers (default profile: core)"
+	@echo "  up          Start containers (default profile: full)"
 	@echo "              Example: make up p=rag,meili"
 	@echo "  down        Stop all containers"
 	@echo "  restart     Restart containers (supports p=...)"
@@ -172,7 +185,6 @@ help:
 	@echo "  build       Build the production Docker image"
 	@echo ""
 	@echo "Dev & Quality:"
-	@echo "  setup       Bootstrap .env and security keys"
 	@echo "  install     Install dependencies via $(RUNNER)"
 	@echo "  test        Run pytest suite"
 	@echo "  coverage    Run tests and generate HTML report"