all: support versions 1.22 and 1.23 of the Go compiler

[zapateo]

Commit Message

all: support versions 1.22 and 1.23 of the Go compiler

This commit ensures that Scriggo supports the Go compiler in versions
1.22 and 1.23.

Support for compiler versions 1.21 and earlier is therefore no longer
guaranteed.

Regarding support related to the language itself and the changes
introduced by the various versions of Go, we have opened a dedicated
issue (#952), which tracks the various changes in Scriggo's behavior to
align with the behaviors introduced in Go version 1.19 and subsequent
versions up to 1.23; therefore, some tests have been disabled while we
await support for specific changes recently introduced in Go.

TODO

• Make the tests pass again (even if some of them are skipped on the branch)
• Aprire issue elencando tutte le cose "aggiuntive" per supportare le versioni nuovi (builtin, comportamenti, etc...)
• Fix the skipped tests
• Update the version in the GitHub action to use the version 1.23 of Go
• Aggiornare golang.org/x/mod alla latest, non la 20, c'è la 21
• Update the documentation. Do a branch on the documentation repository. → We'll do that on the release of the next version of Scriggo, not when merging this PR
• Skip general types
• Capire se e come va modificata la funzione stdLibPaths dentro il file cmd/scriggo/main.go (@gazerro)
• Test with both Go 1.22 and 1.23 (@gazerro)

[gazerro]

Skip general types, including general interfaces.