feat: version delegation and management

[melodicore]

Summary

Adds the ability for Elide to delegate, manage, install and uninstall different versions of Elide

• feat: check for .elideversion file and delegate execution to that version
• feat: version management CLI tool

[codecov]

Codecov Report

❌ Patch coverage is 28.39695% with 469 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
...elide/tool/cli/cmd/versions/ToolVersionsCommand.kt	1.53%	192 Missing ⚠️
...c/main/kotlin/elide/versions/VersionManagerImpl.kt	37.24%	134 Missing and 53 partials ⚠️
...ckages/cli/src/main/kotlin/elide/tool/cli/Elide.kt	8.69%	19 Missing and 2 partials ⚠️
...elide/versions/repository/RemoteElideRepository.kt	0.00%	17 Missing ⚠️
...e/versions/repository/VersionCatalogFactoryImpl.kt	66.66%	4 Missing and 6 partials ⚠️
.../elide/versions/repository/LocalElideRepository.kt	63.15%	3 Missing and 4 partials ⚠️
...src/main/kotlin/elide/runtime/core/HostPlatform.kt	28.57%	5 Missing ⚠️
...rc/main/kotlin/elide/versions/ElideInstallEvent.kt	0.00%	5 Missing ⚠️
...n/kotlin/elide/runtime/version/ElideVersion.jvm.kt	0.00%	4 Missing ⚠️
...ain/kotlin/elide/tool/cli/options/CommonOptions.kt	0.00%	2 Missing and 2 partials ⚠️
... and 6 more

📢 Thoughts on this report? Let us know!

[darvld]

Great work! Some small changes needed for ease of maintenance