fix(blink.cmp): suggestions priority

- Put the snippets first
- https://github.com/Saghen/blink.cmp/issues/1098#issuecomment-2679295335

lua/plugins-configure.lua

@@ -1,3 +1,10 @@
+local source_priority = {
+  snippets = 4,
+  lsp = 3,
+  path = 2,
+  buffer = 1
+}
+
 require('lazy').setup({
   -- NOTE: First, some plugins that don't require any configuration
 
@@ -104,7 +111,21 @@ require('lazy').setup({
       -- when the Rust fuzzy matcher is not available, by using `implementation = "prefer_rust"`
       --
       -- See the fuzzy documentation for more information
-      fuzzy = { implementation = "prefer_rust_with_warning" }
+      fuzzy = {
+        implementation = "prefer_rust_with_warning",
+        sorts = {
+          function(a, b)
+            local a_priority = source_priority[a.source_id];
+            local b_priority = source_priority[b.source_id];
+            if a_priority ~= b_priority then
+              return a_priority > b_priority
+            end
+          end,
+          -- default
+          'score',
+          'sort_text'
+        }
+      }
     },
     opts_extend = { "sources.default" }
   },