Change suggested component name format to TitleCase

[mixxorz]

This issue proposes changing the suggested name format of components to TitleCase from snake_case to improve readability by being distinct from normal template tags, keyword arguments, and variables.

{% #Quote %}
  {% QuotePhoto src="/project-hail-mary.jpg" %}

  {% #QuoteText %}
    “I penetrated the outer cell membrane with a nanosyringe."
    "You poked it with a stick?"
    "No!" I said. "Well. Yes. But it was a scientific poke
    with a very scientific stick.”
  {% /QuoteText %}

  {% #QuoteAttribution %}
    Andy Weir, Project Hail Mary
  {% /QuoteAttribution %}
{% /Quote %}

Open to feedback on this.

[luanfonceca]

Hey @mixxorz I did the same thing here haha

Here's the patterns I'm following:
Titlecase:

• Components

camelCase:

• fragment alias
• component alias

{% QuotePhoto src="/project-hail-mary.jpg" as quotePhoto %}

{% #Quote %}
  {{ quotePhoto }}

  {% #QuoteText %}
    “I penetrated the outer cell membrane with a nanosyringe."
    "You poked it with a stick?"
    "No!" I said. "Well. Yes. But it was a scientific poke
    with a very scientific stick.”
  {% /QuoteText %}

  {% #QuoteAttribution %}
    Andy Weir, Project Hail Mary
  {% /QuoteAttribution %}
{% /Quote %}

I found the alias pretty handy when passing components as props to other components, same when you have the same component in several places, so I just need to "parse" it once.

I have a mixed feeling because this goes against the Django convention, but was pretty nice to differentiate components and includes.