Remove cookie_patterns legacy, migrate to tracker_patterns

Delete coredata.CookiePattern and all associated CRUD methods,
rename shared types (CookiePatternOrderField, CookiePatternFilter,
CookiePatternMatchType) to TrackerPattern equivalents, and migrate
all API surfaces (GraphQL, MCP, CLI, n8n) to tracker_pattern naming.

The worker was already migrated in the base branch; this commit
completes the removal by dropping the old GraphQL schema/resolvers,
service methods, CLI commands, and n8n operations that operated on
the legacy cookie_patterns table.

Signed-off-by: Émile Ré <emile@getprobo.com>

pkg/cmd/tracker-pattern/tracker_pattern.go

@@ -0,0 +1,42 @@
+// Copyright (c) 2026 Probo Inc <hello@getprobo.com>.
+//
+// Permission to use, copy, modify, and/or distribute this software for any
+// purpose with or without fee is hereby granted, provided that the above
+// copyright notice and this permission notice appear in all copies.
+//
+// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+// AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+// OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+// PERFORMANCE OF THIS SOFTWARE.
+
+package trackerpattern
+
+import (
+	"github.com/spf13/cobra"
+	"go.probo.inc/probo/pkg/cmd/cmdutil"
+	"go.probo.inc/probo/pkg/cmd/tracker-pattern/create"
+	"go.probo.inc/probo/pkg/cmd/tracker-pattern/delete"
+	"go.probo.inc/probo/pkg/cmd/tracker-pattern/list"
+	"go.probo.inc/probo/pkg/cmd/tracker-pattern/move"
+	"go.probo.inc/probo/pkg/cmd/tracker-pattern/update"
+	"go.probo.inc/probo/pkg/cmd/tracker-pattern/view"
+)
+
+func NewCmdTrackerPattern(f *cmdutil.Factory) *cobra.Command {
+	cmd := &cobra.Command{
+		Use:   "tracker-pattern <command>",
+		Short: "Manage tracker patterns",
+	}
+
+	cmd.AddCommand(list.NewCmdList(f))
+	cmd.AddCommand(view.NewCmdView(f))
+	cmd.AddCommand(create.NewCmdCreate(f))
+	cmd.AddCommand(update.NewCmdUpdate(f))
+	cmd.AddCommand(delete.NewCmdDelete(f))
+	cmd.AddCommand(move.NewCmdMove(f))
+
+	return cmd
+}