feat: enhance AIML model input validation and UX (#5702)

* git commit -m feat: improve model input fields

1. Make api_key field required
2. Convert temperature to SliderInput with range 0-2

Co-authored-by: Vinícios Batista da Silva <vinicios.batsi@gmail.com>

* [autofix.ci] apply automated fixes

---------

Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@langflow.org>

src/backend/base/langflow/components/models/aiml.py

@@ -6,7 +6,14 @@ from langflow.base.models.aiml_constants import AimlModels
 from langflow.base.models.model import LCModelComponent
 from langflow.field_typing import LanguageModel
 from langflow.field_typing.range_spec import RangeSpec
-from langflow.inputs import DictInput, DropdownInput, FloatInput, IntInput, SecretStrInput, StrInput
+from langflow.inputs import (
+    DictInput,
+    DropdownInput,
+    IntInput,
+    SecretStrInput,
+    SliderInput,
+    StrInput,
+)
 
 
 class AIMLModelComponent(LCModelComponent):
@@ -46,8 +53,11 @@ class AIMLModelComponent(LCModelComponent):
             info="The AIML API Key to use for the OpenAI model.",
             advanced=False,
             value="AIML_API_KEY",
+            required=True,
+        ),
+        SliderInput(
+            name="temperature", display_name="Temperature", value=0.1, range_spec=RangeSpec(min=0, max=2, step=0.01)
         ),
-        FloatInput(name="temperature", display_name="Temperature", value=0.1),
     ]
 
     @override