issue 52: SAM Init has additional question

I've added the additional step for the JS and Java version of the workshop.

Author: msailes

workshop/content/java/sam/init/_index.en.md

@@ -16,6 +16,9 @@ It will prompt for project configuration parameters:
 #### Type `1` to select AWS Quick Start Templates
 ![samInit](/images/java/chapter1/init/quick-start-template.png)
 
+#### Type `1` to select Zip as the package type
+![samInit](/images/java/chapter1/init/package-type.png)
+
 #### Type `12` to select the Java 8 runtime
 ![samInit](/images/java/chapter1/init/runtime.png)
 

workshop/content/javascript/sam/init/_index.en.md

@@ -16,6 +16,9 @@ It will prompt for project configuration parameters:
 #### Type `1` to select AWS Quick Start Templates
 ![samInit](/images/screenshot-sam-init-1.png)
 
+#### Type `1` to select Zip as the package type
+![samInit](/images/screenshot-sam-init-1.0.png)
+
 #### Choose `nodejs12.x` for runtime
 ![samInit](/images/screenshot-sam-init-1.1.png)