message: fix(ivy): resolve enum values in host bindings
  Some applications use enum values in their host bindings:
  host: {
  '[prop]': EnumType.Key,
  }, ...
  })
  This commit changes the resolution of host properties to follow the enum
  declaration and extract the correct value for the binding.
  PR Close
diff: @@ -11,7 +11,7 @@ import * as ts from 'typescript';
  import {ErrorCode, FatalDiagnosticError} from '../../diagnostics';
  import {Reference, ResolvedReference} from '../../imports';
  -import {PartialEvaluator} from '../../partial_evaluator';
  +import {EnumValue, PartialEvaluator} from '../../partial_evaluator';
  import {ClassMember, ClassMemberKind, Decorator, ReflectionHost, filterToMembersWithDecorator, reflectObjectLiteral} from '../../reflection';
  import {AnalysisOutput, CompileResult, DecoratorHandler} from '../../transform';
  @@ -434,6 +434,11 @@ function extractHostBindings(
  ErrorCode.DECORATOR_ARG_NOT_LITERAL, expr, `Decorator host metadata must be an object`);
  }
  hostMetaMap.forEach((value, key) => {
  + // Resolve Enum references to their declared value.
  + if (value instanceof EnumValue) {
  + value = value.resolved;
  + }
  +
  if (typeof value !== 'string' || typeof key !== 'string') {
  throw new Error(`Decorator host metadata must be a string -> string object, got ${value}`);
  }
  