Add support for workloads input (#693)

* Add workloads input

* fix typo

* resloves conflicts

* Doc update

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Co-authored-by: gowridurgad <gowridurgad@gmail.com>

action.yml

@@ -24,6 +24,9 @@ inputs:
   cache-dependency-path:
     description: 'Used to specify the path to a dependency file: packages.lock.json. Supports wildcards or a list of file names for caching multiple dependencies.'
     required: false
+  workloads:
+    description: 'Optional SDK workloads to install for additional platform support. Examples: wasm-tools, maui, aspire.'
+    required: false
 outputs:
   cache-hit:
     description: 'A boolean value to indicate if a cache was hit.'