moving copilot work under common folder and adding _studio_dependencies

copilot/copilot-extension/README.md

@@ -0,0 +1,14 @@
+# Chrome Browser Extension
+
+This is an example Chrome Browser Extension for adding CopilotUX as a side-panel extension.
+
+## Configuration
+
+1. Load the extension into Chrome. As this is in development, this extension needs to be loaded by using the 'Load unpacked' method.
+
+## Known Issues / Limitations
+
+1. We are using an iframe inside the extension - this should be done without using an iframe if doing for real.
+1. You need to be logged in via SSO 1st in the main browser because verint auth refuses to run in an iframe.
+1. The whole copilot resets each time you close and reopen the extension... which actually has the interesting side effect of giving us a quick way to reset the copilot between calls
+