sp_QuickieStore: Add more examples to the examples file.

[ReeceGoding]

Closes #489 as best as I could.

The key improvements are:

• Most sort orders are now in the examples.
• Every parameter is now in the examples. We were previously missing some very important ones, like how to do version checks.
• Some lengthy examples added, to reflect how I've used sp_QuickieStore.

The faults in what I'm presenting here are as follows:

• I couldn't find an excuse to document @sort_order = 'tempdb'. The good news is that all other non-wait sort orders now appear in this example file. A fair few of the wait ones also appear now.
• I feel that much more could be said about @start_date and @end_date's defaults, but it isn't clear that I understand them. Given how often I use these parameters explicitly, it's worrying that I couldn't find an excuse to write many more examples with them.
• I don't understand @wait_filter and therefore made no attempt to improve what already existed.
• I have no experience with the 2022-exclusive features, @workdays, or @escape_character , so what I added was a poor copy and paste job.
• I don't claim any understanding of why some of the examples in the original had two lines separating them. If it's to denote sections, then we don't we just give up and make this a Markdown file?

Anyway, I think it's still a big improvement!

[erikdarlingdata]

@ReeceGoding thanks. I wouldn't worry too much about what you missed in there. I do appreciate any improvements. I will take a stab at this after PASS and add in/standardize more.