feat: move standard library initialization to genesis transactions

[n0izn0iz]

WIP opening for discussions

Closes #2730

Depends on #3165

TODO:

• [x] gnoland start -lazy
• [x] gnodev
• [x] test envs
• [ ] decide if we want to reuse MsgAddPackage or introduce MsgAddStdlib (see this comment)
• [ ] gno fmt
• [ ] gno doc
• [ ] gnogenesis
• [ ] optimize (currently gnoland test take more than 30 min)

Contributors' checklist...

- [ ] Added new tests, or not needed, or not feasible - [ ] Provided an example (e.g. screenshot) to aid review or the PR is self-explanatory - [ ] Updated the official documentation or not needed - [ ] No breaking changes were made, or a `BREAKING CHANGE: xxx` message was included in the description - [ ] Added references to related issues and PRs - [ ] Provided any useful hints for running manual tests

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 62.50000% with 21 lines in your changes missing coverage. Please review.	Files with missing lines	Patch %	Lines
gnovm/stdlibs/embedded.go	18.18%	9 Missing :warning:
gnovm/tests/stdlibs/embedded.go	22.22%	7 Missing :warning:
gnovm/pkg/gnolang/nodes.go	78.94%	2 Missing and 2 partials :warning:
gnovm/tests/imports.go	92.30%	1 Missing :warning:

:loudspeaker: Thoughts on this report? Let us know!