Reuse type reference resolutions between programs when possible

[weswigham]

Fixes a perf issue I noticed while looking at #48278 - we were always unconditionally redoing type reference resolution, even when we had old ones we could reuse.

[sheetalkamat]

I think you want to add method that does something similar to `` instead of calling resolveTypeReferenceDirectiveNamesWorker where the resolutions are reused and call it from `tryReuseStructureFromOldProgram` as well

This change currently has two points lacking:

1. it doesnt handle case where source files are modified and program tries to compute new module resolutions and type reference directives. (look in tryReuseStructureFromOldProgram)
2. Doesnt report error esolution_modes_are_only_supported_when_moduleResolution_is_node12_or_nodenext when reusing

[weswigham]

it doesnt handle case where source files are modified and program tries to compute new module resolutions and type reference directives.

tryReuseStructureFromOldProgram already overwrites resolvedTypeReferenceDirectiveNames with new resolutions when they change (and sets StructureIsReused.SafeModules rather than StructureIsReused.Completely - not that it matters here, since we have a full new resolved resolution list already made in the former case, so don't need to redo what tryReuseStructureFromOldProgram's already calculated) - we just didn't use the result here.

Doesnt report error esolution_modes_are_only_supported_when_moduleResolution_is_node12_or_nodenext when reusing

Done.

[sheetalkamat]

StructureIsReused.SafeModules can be set even without computing new type reference directive resolutions (https://github.com/microsoft/TypeScript/blob/main/src/compiler/program.ts#L1799) Thats why you need something like https://github.com/microsoft/TypeScript/blob/main/src/compiler/program.ts#L1483 and https://github.com/microsoft/TypeScript/blob/main/src/compiler/program.ts#L1525