feat(gnodev): lazy loading & staging support

[gfanton]

featuring:

• Lazy reload: Super fast reload, only loading the needed packages for the current directory package.
• Chain resolver: You can change the gnodev resolving process so it can resolve packages on-chain and configure a local fallback, allowing you to try your package against the chain before submitting it.
  • This will probably be updated when feat(gnovm): packages loader #2932 & feat(gnomod)!: forbid require and find dependencies without it #3123 will be merged
• Staging Mode: gnodev now starts from the current directory by default. The staging subcommand will reproduce previous behaviors by loading and monitoring the entire example folder.

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]

Codecov Report

Attention: Patch coverage is 27.52161% with 503 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
...ontribs/gnodev/pkg/packages/resolver_middleware.go	0.98%	100 Missing and 1 partial ⚠️
contribs/gnodev/pkg/packages/package.go	0.00%	84 Missing ⚠️
contribs/gnodev/pkg/packages/resolver_remote.go	0.00%	63 Missing ⚠️
contribs/gnodev/pkg/packages/loader.go	0.00%	62 Missing ⚠️
contribs/gnodev/pkg/packages/loader_glob.go	0.00%	47 Missing ⚠️
contribs/gnodev/pkg/packages/resolver.go	0.00%	32 Missing ⚠️
contribs/gnodev/pkg/dev/query_path.go	0.00%	30 Missing ⚠️
contribs/gnodev/pkg/packages/resolver_mock.go	0.00%	19 Missing ⚠️
contribs/gnodev/pkg/packages/glob.go	86.04%	16 Missing and 2 partials ⚠️
contribs/gnodev/pkg/packages/resolver_local.go	0.00%	17 Missing ⚠️
... and 4 more

📢 Thoughts on this report? Let us know!

[Gno2D2]

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