Rename task CLI binary from do back to ask

- Move cmd/do to cmd/ask; mage builds and installs ask; Fish completions to ask.fish
- Update askcli help text, errors, executor default label, and Fish script (__ask_*)
- Task alias cache subdirectory under XDG cache: hexai/ask/
- Rename integration test files and helpers; refresh README and docs
- Rename plan-do-uuid-wrapper.md to plan-ask-uuid-wrapper.md

Made-with: Cursor

1 files changed, 1 insertions, 1 deletions

diff --git a/internal/askcli/command_info_add_test.go b/internal/askcli/command_info_add_test.go
index 8ca14a2..0e5b366 100644
--- a/internal/askcli/command_info_add_test.go
+++ b/internal/askcli/command_info_add_test.go
@@ -383,7 +383,7 @@ func TestHandleAdd_DependsModifierWithoutSelectors(t *testing.T) {
 	if code != 1 {
 		t.Fatalf("add code = %d, want 1", code)
 	}
-	if got := stderr.String(); !strings.Contains(got, "do add depends:<id|uuid>[,<id|uuid>...] requires at least one dependency ID or UUID") {
+	if got := stderr.String(); !strings.Contains(got, "ask add depends:<id|uuid>[,<id|uuid>...] requires at least one dependency ID or UUID") {
 		t.Fatalf("stderr = %q, want depends: selector error", got)
 	}
 }