fix(ngcc): ensure that more dependencies are found by EsmDependencyHost (#37075)

Previously this host was skipping files if they had imports that spanned
multiple lines, or if the import was a dynamic import expression.

PR Close #37075

packages/compiler-cli/ngcc/src/dependencies/esm_dependency_host.ts

@@ -93,7 +93,7 @@ export class EsmDependencyHost extends DependencyHostBase {
  * in this file, true otherwise.
  */
 export function hasImportOrReexportStatements(source: string): boolean {
-  return /(import|export)\s.+from/.test(source);
+  return /(?:import|export)[\s\S]+?(["'])(?:(?:\\\1|.)*?)\1/.test(source);
 }