feat(core): add Electron runtime, services, and app composition

src/config/resolve/context.ts

@@ -0,0 +1,30 @@
+import { ConfigValidationWarning, RawConfig, ResolvedConfig } from '../../types';
+import { DEFAULT_CONFIG, deepCloneConfig } from '../definitions';
+import { createWarningCollector } from '../warnings';
+import { isObject } from './shared';
+
+export interface ResolveContext {
+  src: Record<string, unknown>;
+  resolved: ResolvedConfig;
+  warn(path: string, value: unknown, fallback: unknown, message: string): void;
+}
+
+export type ResolveConfigApplier = (context: ResolveContext) => void;
+
+export function createResolveContext(raw: RawConfig): {
+  context: ResolveContext;
+  warnings: ConfigValidationWarning[];
+} {
+  const resolved = deepCloneConfig(DEFAULT_CONFIG);
+  const { warnings, warn } = createWarningCollector();
+  const src = isObject(raw) ? raw : {};
+
+  return {
+    context: {
+      src,
+      resolved,
+      warn,
+    },
+    warnings,
+  };
+}