annotations CLI and file UX rework (#1049)

* rename config param label-file

* annotations rework - CLI params, file naming and backups

* lint

* improve cli option error checks

* enable session cookies

* enable session cookies

* add session id

* name annotations file in multi-dataset and multi-user safe manner

* pass data user hash to front-end

* add annotation collection name support to front-end

* add constant for annotation data collection name

* parameterize annotation collection name; make it sticky in the session

* clarify comments

* hard wire a temporary data collection name for testing

* prettier

* test comment

* package command

* set annotations  filename dialog

* name  and hash are visible

* wire up data collection capture

client/src/components/autosave/index.js

@@ -2,14 +2,16 @@ import React from "react";
 import { connect } from "react-redux";
 import * as globals from "../../globals";
 import actions from "../../actions";
+import FilenameDialog from "./filenameDialog";
 
 @connect(state => ({
   universe: state.universe,
+  annotations: state.annotations,
   obsAnnotations: state.universe.obsAnnotations,
   saveInProgress: state.autosave?.saveInProgress ?? false,
   lastSavedObsAnnotations: state.autosave?.lastSavedObsAnnotations,
   error: state.autosave?.error,
-  writableCategoriesEnabled: state.config?.parameters?.["label_file"] ?? false
+  writableCategoriesEnabled: state.config?.parameters?.["annotations"] ?? false
 }))
 class Autosave extends React.Component {
   constructor(props) {
@@ -73,6 +75,7 @@ class Autosave extends React.Component {
         }}
       >
         {this.statusMessage()}
+        <FilenameDialog />
       </div>
     ) : null;
   }