Add pkg/harvester components + shell portings - 1

Signed-off-by: Francesco Torchia <francesco.torchia@suse.com>

pkg/harvester/utils/promise.js

@@ -0,0 +1,18 @@
+export function allSettled(hash) {
+  const keys = Object.keys(hash);
+  const promises = Object.values(hash);
+
+  return Promise.allSettled(promises).then((res) => {
+    const out = {};
+
+    for ( let i = 0 ; i < keys.length ; i++ ) {
+      if (res[i].status === 'fulfilled') {
+        out[keys[i]] = res[i].value;
+      } else {
+        out[keys[i]] = [];
+      }
+    }
+
+    return out;
+  });
+}