Download JSON Schema of cluster configuration

[TarantoolBot]

Dev. issue: tarantool/tarantool#10636

Product: Tarantool
Since: 3.3.0
Root document:

• https://www.tarantool.io/ru/doc/latest/reference/reference_lua/config/
• https://www.tarantool.io/en/doc/latest/platform/configuration/

SME: @ mandesero

Details

Connected with #4658, #4659

JSON schemas are available at the following locations:

• JSON Schema for the master branch:
  https://download.tarantool.org/tarantool/schema/config.schema.json

• JSON Schemas for X.Y.Z releases (>=3.0.0):
  https://download.tarantool.org/tarantool/schema/config.schema.X.Y.Z.json
  Requested by @mandesero in tarantool/tarantool@265c747.