fix: add minimized attribute to components and make chatinput and chatoutput start minimized by default (#5374)

* Added Minimized field to backend to make component start as minimized

* Added minimized as true to chat components

* Added showNode default value as the opposite of minimized

* Changed starter projects to new components

* [autofix.ci] apply automated fixes

* [autofix.ci] apply automated fixes (attempt 2/3)

* Fixed Freeze and DecisionFlow tests

* Fixed other tests that involved chatoutput and chatinput

* Restored tests that didnt fail

* Fixed stop playground test

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Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>

src/backend/tests/unit/api/v1/test_validate.py

@@ -42,6 +42,7 @@ async def test_post_validate_prompt(client: AsyncClient):
             "outputs": [],
             "field_order": [],
             "beta": False,
+            "minimized": False,
             "error": "string",
             "edited": False,
             "metadata": {},