snake_case the TextView component

[manivoxel51]

What changes are proposed in this pull request?

tested locally

def render(self, ctx):
        panel = types.Object()

        text_view_0 = types.TextView(
            title="Voxel",
            variant="body1",
            font_size="1.2rem",
            color="primary",
            bold=True,
            text_transform="uppercase",
            width="auto",
            display_mode="inline-block",
            padding={0}
        )
        text_view_01 = types.TextView(
            title="Fiftyone",
            variant="body1",
            font_size="1.2rem",
            color="red",
            bold=False,
            italic=True,
            text_transform="uppercase",
            width="auto",
            display_mode="inline-block",
            padding={0}
        )

        text_view_1 = types.TextView(
            title="Primary Bold Text",
            variant="body1",
            font_size="1.2rem",
            color="primary",
            bold=True,
            text_transform="uppercase",
            align="center",
            width="100%",
            display_mode="block"
        )

        text_view_2 = types.TextView(
            title="Italic Secondary Text",
            variant="body2",
            font_size="1rem",
            color="secondary",
            italic=True,
            align="left",
            no_wrap=True,
            text_decoration="underline",
            letter_spacing="0.1em",
            display_mode="inline"
        )

        panel.view("text_view_0", text_view_0)
        panel.view("text_view_01", text_view_01)

        panel.view("text_view_1", text_view_1)
        panel.view("text_view_2", text_view_2)


        panel_view = types.GridView(
            width=100, height=100, align_x="center", align_y="center"
        )
        return types.Property(panel, view=panel_view)

How is this patch tested? If it is not, please explain why.

(Details)

Release Notes

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• No. You can skip the rest of this section.
• Yes. Give a description of this change to be included in the release
  notes for FiftyOne users.

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if this PR is part of a larger change.)

What areas of FiftyOne does this PR affect?

• App: FiftyOne application changes
• Build: Build and test infrastructure changes
• Core: Core fiftyone Python library changes
• Documentation: FiftyOne documentation changes
• Other