v1.15.9

What's Changed

• [Refactor] Split node constructor logic by @huchenlei in #3307
• Ensures we clean missing local storage comfy UserId by @lerignoux in #3289
• [nit] Show error message from response by @huchenlei in #3308
• [Bug] Fix progress bar display on last output node by @huchenlei in #3309
• [TS] Fix event type for executing listener by @huchenlei in #3310
• [Cleanup] Remove handling of legacy slot widget config by @huchenlei in #3311
• [TS] Add null checks to widgetInputs.ts by @huchenlei in #3312
• 1.15.9 by @comfy-pr-bot in #3314

Full Changelog: v1.15.8...v1.15.9