max length validation

implement save, update, delete features

Show validation errors for types.
Eg: set a string for a number field.

Steps:

1. Remove hierachy node from root.
2. Add a new hierachy node with any type.
3. Try to change the type of that.

Result:

• AutoComplete doesn't work there

Show proper alerts on the invalid values of JSON

should show saved status with the name. (if saved show a asteric or something )

Error while adding item to scene-> waterPlane

Validation implementation should provide key suggestions according path in json and provided schema. And those suggestion should be available in user interface.

Subtask of #42

If string node accepts only a value from a predetermined set of strings from schema, show error for invalid values in UI.

If example values are provided by schema, those should be used while creating templates.

https://github.com/josdejong/jsoneditor

sub task of #7

sub feature of #3

1. When trying to add an element to an array user should have a element template available.

2. Read validation result for the key of array node and add appropriate object from sample data.

Components should populated from available ones in CDF.

Validate values against regex expressions.

Eg:
Select MauiA and check the following path scenes>actors>components[0]>material
Its discriminator property. But doesn't show errors for required props

1. show whether latest changes are available with a mark.
2. If changes are available warn when changing page or config or unloading page.
3. Show save status with the server. (show id last update time etc.)

1. Change mode to code and allow pasting.
2. validation will be done when switched to tree mode.

Sub task of #7

subtask of #7

Subfeature of #64

BaseNode contains an array of strings(readonlyFields) to indicate the fields that are readOnly.
These fields should be disabled from FE

when loading a complete json should validate. (Specify constraints). And show validation errors.

copy feature will give a json structure for a given node

FE changes related to add allOf type attributes

https://github.com/mac-s-g/react-json-view

Subtask of #43

Create new config in CDF when create new button clicked.

1. Implement validator function of json editor to validate errors on current json against open api schema.

sub task of #44

Subtask of #43

delete existing config from CDF

ui search of available configs

Subtask of #43

update edited config in CDF

Eg: In cases like discriminator, if type not available for the object app crashes while populating template

use antd modals or popups

Add antd buttons and follow https://jsoneditoronline.org/ for input layout.

sub feature of #3

1. When trying to add an element to a map user should have a element template available.

2. Read validation result for the map node and add appropriate object from sample data.

This component could be embedded in unreal engine as a web component, possibly using unreal react components.

1. authenticate user via oauth token or api key.
2. allow passing props.

Available mock features.

1. Create new config
2. Load config.
3. Delete config.
4. Reset Config.
5. Json Editor View.

1. When about to save check whether configuration has been updated in server and warn the user.
2. Provide save to disk option.

related to #33