* InternPool: replace untyped values with typed values
* InternPool: remove `indexToTag`
* InternPool: rework representation of optional values
* add representation for unknown values and types
* ComptimeInterpreter: use InternPool typed-values
* ComptimeInterpreter: field access test
* ComptimeInterpreter: improve handling of if expressions
* InternPool: fix typeOf on a comptime float
* ComptimeInterpreter: implement TypeOf with multiple parameters
* support new module cli arguments
* capture the runtime zig version and store it on `Server`
* update build_runner action
* Use correct version for selecting arguments
* run `zig fmt`
* add support for multi object for loops
* add completion tests on multi object for loops
* update minimum zig build version
* use multi object for loops in codebase
* Update tres to latest version
* fix panics when generating document scope on invalid for loops
