feat: Add multi node (validator) testnet (backport #4377) (#4398)

* feat: Add multi node (validator) testnet (#4377)

* add cmd multi-node

* read config

* minor

* init node

* done

* remove try

* updates

* updates

* make format

* updates

* minor

* rename and add info node

* add a reset command

* changelog

* lint

* use config.yml with more validators

* updates docs

* show log

* rename package model to bubblemodel

* Update ignite/cmd/testnet_multi_node.go

Co-authored-by: Julien Robert <[email protected]>

* nits

* Update ignite/cmd/bubblemodel/testnet_multi_node.go

Co-authored-by: Danilo Pantani <[email protected]>

* Update ignite/cmd/bubblemodel/testnet_multi_node.go

Co-authored-by: Danilo Pantani <[email protected]>

* Update ignite/cmd/bubblemodel/testnet_multi_node.go

Co-authored-by: Danilo Pantani <[email protected]>

* Update ignite/cmd/testnet_multi_node.go

Co-authored-by: Danilo Pantani <[email protected]>

* updates

* use lipgloss for View

* status bar

* nits

* Update ignite/cmd/bubblemodel/testnet_multi_node.go

Co-authored-by: Danilo Pantani <[email protected]>

* Update ignite/cmd/bubblemodel/testnet_multi_node.go

Co-authored-by: Danilo Pantani <[email protected]>

* remove ctx

* add comment

* use ports in ignite/pkg/availableport/availableport.go

* update errgroup

* Update changelog.md

Co-authored-by: Danilo Pantani <[email protected]>

* updates with v0.52

---------

Co-authored-by: Julien Robert <[email protected]>
Co-authored-by: Danilo Pantani <[email protected]>
(cherry picked from commit b7e3ab3)

# Conflicts:
#	docs/docs/03-CLI-Commands/01-cli-commands.md
#	ignite/cmd/bubblemodel/chain_debug_test.go
#	ignite/cmd/bubblemodel/chain_serve_test.go
#	ignite/cmd/chain_debug.go
#	ignite/cmd/chain_serve.go
#	ignite/templates/app/files/cmd/{{binaryNamePrefix}}d/cmd/commands.go.plush

* cl

* feat: Add multi node (validator) testnet (backport #4377) (#4401)

* resolve conflicts

* revert v28

* `make lint-fix`

---------

Co-authored-by: Duong NV | Decentrio <[email protected]>
Co-authored-by: Julien Robert <[email protected]>

changelog.md

@@ -4,6 +4,7 @@
 
 ### Features
 
+- [#4377](https://github.com/ignite/cli/pull/4377) Add multi node (validator) testnet.
 - [#4362](https://github.com/ignite/cli/pull/4362) Scaffold `Makefile`
 
 ### Changes