feat: add migration for currentTime context field

src/migrations/20220224111626-add-current-time-context-field.js

@@ -0,0 +1,19 @@
+'use strict';
+
+exports.up = function (db, cb) {
+    db.runSql(
+        `
+       INSERT INTO context_fields(name, description, sort_order) VALUES('currentTime', 'Allows you to constrain on date values', 3);
+        `,
+        cb,
+    );
+};
+
+exports.down = function (db, cb) {
+    db.runSql(
+        `
+       DELETE FROM context_fields WHERE name = 'currentTime';
+        `,
+        cb,
+    );
+};