fix(s3 paths): pathing differences now correctly handled in a reducePath method.

ts/helpers.ts

@@ -0,0 +1,22 @@
+import * as plugins from './plugins.js';
+import * as interfaces from './interfaces.js';
+
+export const reducePathDescriptorToPath = async (pathDescriptorArg: interfaces.IPathDecriptor): Promise<string> => {
+  let returnPath = ``
+  if (pathDescriptorArg.directory) {
+    if (pathDescriptorArg.path && plugins.path.isAbsolute(pathDescriptorArg.path)) {
+      console.warn('Directory is being ignored when path is absolute.');
+      returnPath = pathDescriptorArg.path;
+    } else if (pathDescriptorArg.path) {
+      returnPath = plugins.path.join(pathDescriptorArg.directory.getBasePath(), pathDescriptorArg.path);
+    }
+  } else if (pathDescriptorArg.path) {
+    returnPath = pathDescriptorArg.path;
+  } else {
+    throw new Error('You must specify either a path or a directory.');
+  }
+  if (returnPath.startsWith('/')) {
+    returnPath = returnPath.substring(1);
+  }
+  return returnPath;
+}