Add SDC examples to SDDS component slots

Some of the components in XB have examples like:

slots:
  column_one:
    title: Column One
    description: The contents of the first column.
    examples:
      - <p>This is column 1 content</p>
  column_two:
    title: Column Two
    description: The contents of the second column.
    examples:
      - <p>This is column 2 content</p>

so let's add something like that for now.

Update title.

kristen pol → credited jacobadeutsch → .

This work is happening here and looks okay enough for now. We *may* end up removing these if it looks funny in XB but let's try it with this added for now.

📌 Add required props for all SDDS baseline SDC YAML files Fixed

Moving to me.

This was merged here:

📌 Add required props for all SDDS baseline SDC YAML files Fixed