fix: sending exact and score to lsp

Closes #1667

Author: Saghen

lua/blink/cmp/sources/lib/utils.lua

@@ -10,6 +10,8 @@ function utils.blink_item_to_lsp_item(item)
   lsp_item.cursor_column = nil
   lsp_item.client_id = nil
   lsp_item.client_name = nil
+  lsp_item.exact = nil
+  lsp_item.score = nil
   return lsp_item
 end
 

lua/blink/cmp/types.lua

@@ -11,6 +11,8 @@
 --- @field kind_name? string
 --- @field kind_icon? string
 --- @field kind_hl? string
+--- @field exact? boolean
+--- @field score? number
 
 return {
   -- some plugins mutate the vim.lsp.protocol.CompletionItemKind table