feat(step): add name as alias of step title

Steps exposed the helper method only as step.title, while docs (heal
recipes) and plugins written for 3.x read step.name and got undefined.

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

Author: DavertMik

lib/step/base.js

@@ -52,6 +52,18 @@ class Step {
     this.setTrace()
   }
 
+  /**
+   * Alias of `title`, the name of the helper method this step executes
+   * @type {string}
+   */
+  get name() {
+    return this.title
+  }
+
+  set name(name) {
+    this.title = name
+  }
+
   setMetaStep(metaStep) {
     this.metaStep = metaStep
   }

test/unit/steps_test.js

@@ -30,6 +30,12 @@ describe('Steps', () => {
       expect(step.title).eql('doSomething')
     })
 
+    it('has name as alias of title', () => {
+      expect(step.name).eql('doSomething')
+      step.name = 'doOther'
+      expect(step.title).eql('doOther')
+    })
+
     it('should convert method names for output', () => {
       expect(step.humanize()).eql('do something')
     })