[autocomplete] dropdown/popper fails to render when wrapped with a ThemeProvider setting default input slotProps on TextField.

Steps to reproduce

Steps:

1. Wrap Autocomplete with a ThemeProvider with the following theme defined:

let theme = createTheme({
  components: {
    MuiTextField: {
      defaultProps: {
        slotProps: {
          input: {
            sx: {
              margin: "10px",
            },
          }
        },
      },
    },
  },
});

<ThemeProvider theme={theme}>
  <Autocomplete
    disablePortal
    options={['hello']}
    renderInput={(params) => (
      <TextField
        {...params}
        label="type something"
      />
    )}
  />
</ThemeProvider>

2. Click on the input for Autocomplete and no dropdown/popper is displayed with the provided options.

Current behavior

No dropdown/popper is displayed with the provided options. No runtime errors are incurred either.

Expected behavior

Able to style Autocomplete TextField input at the theme level without negatively affecting its popper/dropdown from displaying.

Context

I want the Autocomplete TextField input to be styled like every other TextField input within my application by using a given ThemeProvider to do so.

A similar issue was also encountered with DatePicker.

Your environment

  System:
    OS: Linux 5.15 Debian GNU/Linux 12 (bookworm) 12 (bookworm)
  Binaries:
    Node: 22.9.0 - /usr/local/bin/node
    npm: 10.8.3 - /usr/local/bin/npm
    pnpm: Not Found
  Browsers:
    Microsoft Edge
      Version 129.0.2792.52 (Official build) (arm64)
    Google Chrome
      Version 128.0.6613.139 (Official Build) (arm64)
  npmPackages:
    @emotion/react: ^11.13.0 => 11.13.3
    @emotion/styled: ^11.13.0 => 11.13.0
    @mui/core-downloads-tracker:  6.1.1
    @mui/icons-material: ^6.1.1 => 6.1.1
    @mui/material: ^6.1.1 => 6.1.1
    @mui/private-theming:  6.1.1
    @mui/styled-engine:  6.1.1
    @mui/system:  6.1.1
    @mui/types:  7.2.17
    @mui/utils:  6.1.1
    @mui/x-date-pickers: ^7.18.0 => 7.18.0
    @mui/x-internals:  7.18.0
    @types/react:  18.3.8
    react: ^18.3.1 => 18.3.1
    react-dom: ^18.3.1 => 18.3.1

Search keywords: Autocomplete popper ThemeProvider theme input slotProps