chore(synthetics): deprecate nodejs runtime versions 1 and 2 (aws#25599)

You can't create canaries using these runtimes anymore

----

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

Author: kaizencc

packages/@aws-cdk/aws-synthetics-alpha/lib/runtime.ts

@@ -34,6 +34,7 @@ export class Runtime {
    * - The Chromium version that matches Puppeteer-core 1.14.0
    *
    * @see https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch_Synthetics_Library_nodejs_puppeteer.html#CloudWatch_Synthetics_runtimeversion-1.0
+   * @deprecated Use the latest version instead
    */
   public static readonly SYNTHETICS_1_0 = new Runtime('syn-1.0', RuntimeFamily.NODEJS);
 
@@ -46,6 +47,7 @@ export class Runtime {
    * - Chromium version 83.0.4103.0
    *
    * @see https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch_Synthetics_Library_nodejs_puppeteer.html#CloudWatch_Synthetics_runtimeversion-2.0
+   * @deprecated Use the latest version instead
    */
   public static readonly SYNTHETICS_NODEJS_2_0 = new Runtime('syn-nodejs-2.0', RuntimeFamily.NODEJS);
 
@@ -59,6 +61,7 @@ export class Runtime {
    * - Chromium version 83.0.4103.0
    *
    * @see https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch_Synthetics_Library_nodejs_puppeteer.html#CloudWatch_Synthetics_runtimeversion-2.1
+   * @deprecated Use the latest version instead
    */
   public static readonly SYNTHETICS_NODEJS_2_1 = new Runtime('syn-nodejs-2.1', RuntimeFamily.NODEJS);
 
@@ -71,6 +74,7 @@ export class Runtime {
    * - Chromium version 83.0.4103.0
    *
    * @see https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch_Synthetics_Library_nodejs_puppeteer.html#CloudWatch_Synthetics_runtimeversion-2.2
+   * @deprecated Use the latest version instead
    */
   public static readonly SYNTHETICS_NODEJS_2_2 = new Runtime('syn-nodejs-2.2', RuntimeFamily.NODEJS);