create initial admin from UI

[ghost]

Helps with #94

[weex]

Re-running checks. @tms-phillips Was there something else left for you to do on this?

[Mansh05]

Checked some cucumber test cases and looks it its failing as admin is not saved correctly. Let me try and fix it, Maybe we might have to transfer this to a rake task to perform it while setting up.

[weex]

The logs have a lot of "Unexpected inner loop exception" noise so here's one with all of those lines stripped.
3_test (2.6, postgresql, cucumber)-cleaned.txt

[weex]

And here's the important part of that log:

2022-01-04T00:41:24.2484018Z   Scenario: send and delete a mobile message                                                           # features/mobile/  conversations.feature:13
2022-01-04T00:41:25.1440816Z     Given I send a mobile message with subject "Greetings" and text "hello, alice!" to "Alice Awesome" # features/         step_definitions/conversations_steps.rb:53
2022-01-04T00:41:55.1416850Z     Then I should see "Greetings" within ".conversation h3"                                            # features/         step_definitions/web_steps.rb:102
2022-01-04T00:41:55.1419855Z       Unable to find css ".conversation h3" (Capybara::ElementNotFound)
2022-01-04T00:41:55.1421634Z       ./features/step_definitions/web_steps.rb:14:in `with_scope'
2022-01-04T00:41:55.1423052Z       ./features/step_definitions/web_steps.rb:104:in `block (2 levels) in <top (required)>'
2022-01-04T00:41:55.1424330Z       ./features/step_definitions/web_steps.rb:103:in `each'
2022-01-04T00:41:55.1425671Z       ./features/step_definitions/web_steps.rb:103:in `/^(?:|I )should see (\".+?\"[\s]*)(?:[\s]+within[\s]* "([^"]*)")?$/'2022-01-04T00:41:55.1427174Z       features/mobile/conversations.feature:15:in `I should see "Greetings" within ".conversation h3"'
2022-01-04T00:41:55.1428607Z     And "Alice Awesome" should be part of active conversation                                          # features/         step_definitions/conversations_steps.rb:3
2022-01-04T00:41:55.1430456Z     And I should see "hello, alice!" within ".stream-element"                                          # features/         step_definitions/web_steps.rb:102    
2022-01-04T00:41:55.1431839Z     When I sign in as "alice@alice.alice" on the mobile website                                        # features/         step_definitions/session_steps.rb:20 
2022-01-04T00:41:55.1433138Z     And I reply with "hey, how you doing?"                                                             # features/         step_definitions/conversations_steps.rb:39 
2022-01-04T00:41:55.1434445Z     And I press the first ".ltr" within ".conversation"                                                # features/         step_definitions/custom_web_steps.rb:125 
2022-01-04T00:41:55.1435653Z     Then I should see "hey, how you doing?"                                                            # features/         step_definitions/web_steps.rb:102    
2022-01-04T00:41:55.1436892Z     When I confirm the alert after I click on selector "a.remove"                                      # features/         step_definitions/custom_web_steps.rb:87
2022-01-04T00:41:55.1438124Z     Then I should not see "hey, how you doing"                                                         # features/         step_definitions/web_steps.rb:117    

@tms-phillips Do you know of any change that would create that missing css error?

[weex]

Re-ran CI on the latest main to see if it was something external but that passed again, so it seems to be something in this PR.