fix: force refresh on add_completion_done events for slow language servers

In addition to InsertReplaceEdit responses.

This improves completion with OmniSharp and possibly others.

src/Project.zig

@@ -1086,7 +1086,7 @@ fn send_completion_item(to: tp.pid_ref, file_path: []const u8, row: usize, col:
                     var range_: []const u8 = undefined;
                     if (!(try cbor.matchValue(&iter, cbor.extract_cbor(&range_)))) return invalid_field("textEdit.insert");
                     textEdit_insert = try read_range(range_);
-                } else if (std.mem.eql(u8, field_name, "replace")) {
+                } else if (std.mem.eql(u8, field_name, "replace") or std.mem.eql(u8, field_name, "range")) {
                     var range_: []const u8 = undefined;
                     if (!(try cbor.matchValue(&iter, cbor.extract_cbor(&range_)))) return invalid_field("textEdit.replace");
                     textEdit_replace = try read_range(range_);

src/tui/mainview.zig

@@ -879,8 +879,10 @@ const cmds = struct {
             tp.extract(&col),
         })) return error.InvalidAddDiagnosticArgument;
         file_path = project_manager.normalize_file_path(file_path);
-        if (self.get_active_editor()) |editor| if (std.mem.eql(u8, file_path, editor.file_path orelse ""))
+        if (self.get_active_editor()) |editor| if (std.mem.eql(u8, file_path, editor.file_path orelse "")) {
             try tui.open_overlay(@import("mode/overlay/completion_palette.zig").Type);
+            tui.need_render();
+        };
     }
     pub const add_completion_done_meta: Meta = .{
         .arguments = &.{

src/tui/mode/overlay/completion_palette.zig

@@ -41,7 +41,7 @@ pub fn load_entries(palette: *Type) !usize {
     var max_label_len: usize = 0;
     for (palette.entries.items) |*item| {
         const label_, const sort_text, _, const replace = get_values(item.cbor);
-        if (palette.value.replace == null)
+        if (palette.value.replace == null and !(replace.begin.row == 0 and replace.begin.col == 0 and replace.end.row == 0 and replace.end.col == 0))
             palette.value.replace = replace;
         item.label = label_;
         item.sort_text = sort_text;