src: first layout, many dependencies

- setup query templates and potential auth flow/state
- basic server & channel lists
- guessed types for db and apis
- user panel / settings templates
- many steps left

concord-client/src/README.md

@@ -0,0 +1,13 @@
+# TODO
+
+- Messages
+  - Channels should include messages
+  - sample data
+  - message components
+- User
+  - Set up fake user with auth to:
+    - Confirm userpanel is ok
+    - test login flow
+- Add server ui
+- Add channel ui
+- Role based for above ^