chore: rename away more _ identifiers (#25481)

`_` identifiers cause a problem with Java compilation. Remove them.

----

*By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license*

Author: rix0rrr

Diff for: packages/@aws-cdk/aws-apigatewayv2-alpha/lib/http/authorizer.ts

@@ -257,7 +257,7 @@ function undefinedIfNoKeys<A extends { [key: string]: unknown }>(obj: A): A | un
  * Explicitly configure no authorizers on specific HTTP API routes.
  */
 export class HttpNoneAuthorizer implements IHttpRouteAuthorizer {
-  public bind(_: HttpRouteAuthorizerBindOptions): HttpRouteAuthorizerConfig {
+  public bind(_options: HttpRouteAuthorizerBindOptions): HttpRouteAuthorizerConfig {
     return {
       authorizationType: 'NONE',
     };

Diff for: packages/@aws-cdk/aws-apigatewayv2-alpha/lib/websocket/authorizer.ts

@@ -170,7 +170,7 @@ export interface IWebSocketRouteAuthorizer {
  * Explicitly configure no authorizers on specific WebSocket API routes.
  */
 export class WebSocketNoneAuthorizer implements IWebSocketRouteAuthorizer {
-  public bind(_: WebSocketRouteAuthorizerBindOptions): WebSocketRouteAuthorizerConfig {
+  public bind(_options: WebSocketRouteAuthorizerBindOptions): WebSocketRouteAuthorizerConfig {
     return {
       authorizationType: 'NONE',
     };

Diff for: packages/@aws-cdk/aws-apigatewayv2-integrations-alpha/lib/http/http-proxy.ts

@@ -39,7 +39,7 @@ export class HttpUrlIntegration extends HttpRouteIntegration {
     super(id);
   }
 
-  public bind(_: HttpRouteIntegrationBindOptions): HttpRouteIntegrationConfig {
+  public bind(_options: HttpRouteIntegrationBindOptions): HttpRouteIntegrationConfig {
     return {
       method: this.props.method ?? HttpMethod.ANY,
       payloadFormatVersion: PayloadFormatVersion.VERSION_1_0, // 1.0 is required and is the only supported format

Diff for: packages/@aws-cdk/aws-apigatewayv2-integrations-alpha/lib/http/lambda.ts

@@ -63,7 +63,7 @@ export class HttpLambdaIntegration extends HttpRouteIntegration {
     });
   }
 
-  public bind(_: HttpRouteIntegrationBindOptions): HttpRouteIntegrationConfig {
+  public bind(_options: HttpRouteIntegrationBindOptions): HttpRouteIntegrationConfig {
     return {
       type: HttpIntegrationType.AWS_PROXY,
       uri: this.handler.functionArn,

Diff for: packages/@aws-cdk/aws-apigatewayv2-integrations-alpha/lib/http/service-discovery.ts

@@ -26,7 +26,7 @@ export class HttpServiceDiscoveryIntegration extends HttpPrivateIntegration {
     super(id);
   }
 
-  public bind(_: HttpRouteIntegrationBindOptions): HttpRouteIntegrationConfig {
+  public bind(_options: HttpRouteIntegrationBindOptions): HttpRouteIntegrationConfig {
     if (!this.props.vpcLink) {
       throw new Error('The vpcLink property is mandatory');
     }