InputUI.render_ui silences important streamlit exceptions

[falcaopetri]

Describe the bug:
My specific use case was combining sp.pydantic_form and a List data field:

from typing import List

import streamlit_pydantic as sp
from pydantic import BaseModel, Field

class ShowcaseModel(BaseModel):
    int_list: List[int] = Field(..., title="Int List title", description="Int List desc")
    str_list: List[str]

session_data = sp.pydantic_form(
    key="form",
    model=ShowcaseModel
)

This yields the following:

Note: I'm filing this as a bug since the current behavior renders a hard to debug, unexpected UI.

Expected behaviour:
I expected something similar to using sp.pydantic_input:

Additional context:
streamlit does not support buttons inside forms (see feature request in streamlit/streamlit#4892).
This is the real culprit of the half-rendered output. But it has a pretty way to inform users about what happened:

import streamlit as st

with st.form(key="key"):
    st.button("label")
    submit_button = st.form_submit_button(label="submit")

Possible Fix:
Considering the example in this issue, the rendering process stops at the first st.button found:
https://github.com/LukasMasuch/streamlit-pydantic/blob/99aea848d2b8c8301cf8622fe57aaf0c59c7a176/src/streamlit_pydantic/ui_renderer.py#L986

Then streamlit raises a StreamlitAPIException, that is silenced within InputUI.render_ui:
https://github.com/LukasMasuch/streamlit-pydantic/blob/99aea848d2b8c8301cf8622fe57aaf0c59c7a176/src/streamlit_pydantic/ui_renderer.py#L175-L180

It would be helpful to do at least one of:

• Warn users when using sp.pydantic_form+fields that use buttons
• Re-raise StreamlitAPIException (so streamlit properly renders it)
• Log the exception (similarly to OutputUI.render_ui)

A similar issue can happen in other scenarios that trigger the except -> pass behavior.

I can also create a PR if you point me in the right direction.

[Taik]

Thanks for this issue -- I also got bit by this.