Disable records instead of deleting them

A disabled record stays in Jarl with its ID, TTL and comment but is
left out of the zone; the zone file lists it as a comment. Web UI
toggle, jarl record disable|enable, record.disable|enable operations
and API endpoints. Database schema 5.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

cmd/jarl/main_test.go

@@ -22,6 +22,8 @@ changes:
   - set:    {zone: example.com, name: api, type: A, data: 192.0.2.5}
   - set:    {zone: example.com, name: gone, type: TXT}
   - update: {id: 13, data: 192.0.2.9}
+  - disable: {zone: example.com, name: www, type: A, data: 192.0.2.1, ptr: true}
+  - enable: {id: 14}
   - op: zone.create
     data: {name: lab.example.com}
 `
@@ -44,6 +46,8 @@ changes:
 		{"rrset.replace", 0, `{"data":["192.0.2.5"],"name":"api","type":"A","zone":"example.com"}`},
 		{"rrset.replace", 0, `{"data":[],"name":"gone","type":"TXT","zone":"example.com"}`},
 		{"record.update", 13, `{"data":"192.0.2.9"}`},
+		{"record.disable", 0, `{"data":"192.0.2.1","name":"www","ptr":true,"type":"A","zone":"example.com"}`},
+		{"record.enable", 14, `{}`},
 		{"zone.create", 0, `{"name":"lab.example.com"}`},
 	}
 	if len(reqs) != len(want) {
@@ -112,6 +116,38 @@ func TestListValue(t *testing.T) {
 // filters they send: flags bound to variables shared between subcommands
 // must not leak defaults (zone create's --type primary once hid every
 // non-primary zone from 'zone list').
+func TestDisableCommands(t *testing.T) {
+	var got string
+	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		got = r.Method + " " + r.URL.Path + "?" + r.URL.RawQuery
+		w.Header().Set("Content-Type", "application/json")
+		w.Write([]byte(`{"applied":true,"changeset_id":1}`))
+	}))
+	defer srv.Close()
+	t.Setenv("JARL_CLI_CONFIG", filepath.Join(t.TempDir(), "cli.yaml"))
+	for _, tc := range []struct {
+		args []string
+		want string
+	}{
+		{[]string{"record", "disable", "example.com", "www", "A"}, "POST /api/v1/zones/example.com/records/disable?name=www&type=A"},
+		{[]string{"record", "disable", "example.com", "www", "A", "192.0.2.1", "--ptr", "--view", "internal"}, "POST /api/v1/zones/example.com/records/disable?data=192.0.2.1&name=www&ptr=1&type=A&view=internal"},
+		{[]string{"record", "enable", "--id", "12", "--ptr"}, "POST /api/v1/records/12/enable?ptr=1"},
+		{[]string{"record", "enable", "example.com", "old", "CNAME", "--missing-ok"}, "POST /api/v1/zones/example.com/records/enable?missing_ok=1&name=old&type=CNAME"},
+	} {
+		got = ""
+		root := rootCmd()
+		root.SetArgs(append(tc.args, "--server", srv.URL, "--token", "jarl_test_token", "-o", "json"))
+		root.SetOut(io.Discard)
+		if err := root.Execute(); err != nil {
+			t.Errorf("%v: %v", tc.args, err)
+			continue
+		}
+		if got != tc.want {
+			t.Errorf("%v sent %q, want %q", tc.args, got, tc.want)
+		}
+	}
+}
+
 func TestListQueries(t *testing.T) {
 	var got string
 	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {