General fixes related to 9/3/2023 meeting

FYI: @kmochocki

All sub-points except 1.2 and 8.1 done via !46 (merged)

Onboarding

• 1.1 Remove "Register" button
• 1.2 Remove "Save" action, there only should be "Esc" (back to the first screen of the wizard without saving data), "Next screen", "Previous screen"

Onboarding - setting node

• 2.1 Profile name should be displayed only after profile creation
• 2.2 Make toggle button hidden for now (display: hidden)
• 2.4 Remove "Save" action

Onboarding - account name

• 3.1 There should be info it's a working account. (Checkbox, checked by default)

Define keys

• 4.1 "Define keys" instead of "Create authority"
• 4.2 Input label should be placed on the input's left side
• 4.3 The key alias should only be displayed, the key alias will not be inserted
• 4.5 Insert key via pasting it manually, pasting key file path or selecting it from DirectoryTree widget
• 4.6 It should be clear that adding a key in this step is optional
• 4.7 Remove "Save" action

Dashboard

• 5.1 Remove some background colors of secondary and dark primary
• 5.2 "Activate" instead of "Login"
• 5.3 "Active" and "Watched" titles should be places outside of border

Activate

• 6.1 No username to enter - read-only "Profile name: Kasia"
• 6.2 Only "Activate" and "Cancel" actions
• 6.3 Provide a way to specify active mode time

Select operation

• 7.1 Add another operation buttons like transfer to savings, power up, power down

Transfer to account

• 8.1 Dropdown with currencies should only have options that are allowed in this dropdown - there should be no Finalize and Add to car - via !49 (merged)
• 8.2 Remove buttons
• 8.3 The "Finalize transaction" action should take you to the last screen (where the broadcast is) and not to the cart summary.

Operations cart

• 9.1 Remove buttons
• 9.2 Clear all action

Transaction summary

• 10.1 Remove buttons
• 10.2 No "clear all" action
• 10.3 Display operations in the json format