[tree_sitter_v] fix qualified type

[Lycs-D]

clean cache test by server/completion/CompletionResultSet.v

[spytheman]

I do not understand, how is CompletionResultSet.v relevant?

[Lycs-D]

I do not understand, how is relevant?CompletionResultSet.v

@spytheman

pub fn (mut c CompletionResultSet) elements() []lsp.CompletionItem {
//                                                  ^^^^^^^^^^^^^^ This is incorrectly interpreted as enum_fetch
//                                                  ^^^^^^^^^^^^^^ The expectation should be type_reference_expression

This issue cannot be verified by tree-sitter test, it always meets expectations
This can only be reproduced during the actual run

[spytheman]

Thank you.