fix: correct taskwarrior filter ordering in dep and info commands

- command_dep.go handleDepAddRm: was passing uuid as a modification
  argument (task modify <uuid> depends:...) which could modify ALL
  agent tasks; now uses uuid:<uuid> as filter
- command_dep.go handleDepList: updated deprecated 'uuid <value>'
  space syntax to canonical 'uuid:<uuid>' colon syntax
- command_info_add.go handleInfo: same space→colon fix for consistency

All mutation commands now uniformly use uuid:<uuid> as the filter
before the action verb.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

4 files changed, 12 insertions, 4 deletions

diff --git a/internal/askcli/command_dep.go b/internal/askcli/command_dep.go
index 035186e..7f51fdc 100644
--- a/internal/askcli/command_dep.go
+++ b/internal/askcli/command_dep.go
@@ -48,7 +48,8 @@ func (d Dispatcher) handleDepAddRm(ctx context.Context, args []string, stdout, s
 		modArg = "depends:-" + depUUID
 	}
 	var outBuf bytes.Buffer
-	code, err := d.runner.Run(ctx, []string{"modify", uuid, modArg}, nil, &outBuf, io.Discard)
+	// uuid:<uuid> scopes the modify to exactly one task; modArg sets the dependency.
+	code, err := d.runner.Run(ctx, []string{"uuid:" + uuid, "modify", modArg}, nil, &outBuf, io.Discard)
 	if code != 0 {
 		return code, err
 	}
@@ -67,7 +68,7 @@ func (d Dispatcher) handleDepList(ctx context.Context, args []string, stdout, st
 		return 1, nil
 	}
 	var outBuf bytes.Buffer
-	code, err := d.runner.Run(ctx, []string{"uuid", uuid, "export"}, nil, &outBuf, stderr)
+	code, err := d.runner.Run(ctx, []string{"uuid:" + uuid, "export"}, nil, &outBuf, stderr)
 	if code != 0 {
 		return code, err
 	}
diff --git a/internal/askcli/command_dep_test.go b/internal/askcli/command_dep_test.go
index 26ddf08..b059dd8 100644
--- a/internal/askcli/command_dep_test.go
+++ b/internal/askcli/command_dep_test.go
@@ -9,7 +9,9 @@ import (
 )
 
 func TestHandleDep_AddSuccess(t *testing.T) {
+	var capturedArgs []string
 	d := NewDispatcher(&spyRunner{runFn: func(ctx context.Context, args []string, stdin io.Reader, stdout, stderr io.Writer) (int, error) {
+		capturedArgs = args
 		return 0, nil
 	}})
 	var stdout, stderr bytes.Buffer
@@ -20,6 +22,10 @@ func TestHandleDep_AddSuccess(t *testing.T) {
 	if !strings.Contains(stdout.String(), "ok") || !strings.Contains(stdout.String(), "uuid-1") {
 		t.Fatalf("stdout = %q, want ok + uuid", stdout.String())
 	}
+	// Verify uuid:<uuid> is the filter (not a modification argument).
+	if len(capturedArgs) < 3 || capturedArgs[0] != "uuid:uuid-1" || capturedArgs[1] != "modify" {
+		t.Fatalf("capturedArgs = %v, want [uuid:uuid-1, modify, depends:uuid-2]", capturedArgs)
+	}
 }
 
 func TestHandleDep_RmSuccess(t *testing.T) {
diff --git a/internal/askcli/command_info_add.go b/internal/askcli/command_info_add.go
index 5b76b2b..5545881 100644
--- a/internal/askcli/command_info_add.go
+++ b/internal/askcli/command_info_add.go
@@ -18,7 +18,7 @@ func (d Dispatcher) handleInfo(ctx context.Context, args []string, stdout, stder
 		return 1, nil
 	}
 	var outBuf bytes.Buffer
-	code, err := d.runner.Run(ctx, []string{"uuid", uuid, "export"}, nil, &outBuf, stderr)
+	code, err := d.runner.Run(ctx, []string{"uuid:" + uuid, "export"}, nil, &outBuf, stderr)
 	if code != 0 {
 		return code, err
 	}
diff --git a/internal/askcli/command_info_add_test.go b/internal/askcli/command_info_add_test.go
index b809097..ce821ca 100644
--- a/internal/askcli/command_info_add_test.go
+++ b/internal/askcli/command_info_add_test.go
@@ -11,7 +11,8 @@ import (
 func TestHandleInfo_Success(t *testing.T) {
 	jsonData := `[{"uuid":"test-uuid","description":"Test task","status":"pending","priority":"H","tags":["cli","agent"],"urgency":15.0,"depends":["dep-1"],"annotations":[{"description":"Note 1","entry":"2026-03-22T10:00:00Z"}]}]`
 	d := NewDispatcher(&spyRunner{runFn: func(ctx context.Context, args []string, stdin io.Reader, stdout, stderr io.Writer) (int, error) {
-		if args[0] == "uuid" {
+		// args[0] is "uuid:<uuid>" (the filter); emit data for any export call
+		if len(args) > 0 && strings.HasPrefix(args[0], "uuid:") {
 			io.WriteString(stdout, jsonData)
 		}
 		return 0, nil