feat: support component-level compilerOptions when using runtime compiler

- The `delimiters` component option is deprecated.
  Use `compilerOptions.delimiters` instead.

packages/runtime-core/src/componentOptions.ts

@@ -150,6 +150,9 @@ export interface ComponentOptionsBase<
   expose?: string[]
   serverPrefetch?(): Promise<any>
 
+  // Runtime compiler only -----------------------------------------------------
+  compilerOptions?: RuntimeCompilerOptions
+
   // Internal ------------------------------------------------------------------
 
   /**
@@ -203,6 +206,16 @@ export interface ComponentOptionsBase<
   __defaults?: Defaults
 }
 
+/**
+ * Subset of compiler options that makes sense for the runtime.
+ */
+export interface RuntimeCompilerOptions {
+  isCustomElement?: (tag: string) => boolean
+  whitespace?: 'preserve' | 'condense'
+  comments?: boolean
+  delimiters?: [string, string]
+}
+
 export type ComponentOptionsWithoutProps<
   Props = {},
   RawBindings = {},
@@ -446,7 +459,10 @@ interface LegacyOptions<
   renderTriggered?: DebuggerHook
   errorCaptured?: ErrorCapturedHook
 
-  // runtime compile only
+  /**
+   * runtime compile only
+   * @deprecated use `compilerOptions.delimiters` instead.
+   */
   delimiters?: [string, string]
 
   /**