Update boolean attributes in the view macro

[mc1098]

This adds some attributes but mostly removes attributes which are not
part of the standard.

I have gone through each attribute removed in this list just to make sure I'm
not removing something often used but not in the WHATWG standard for some
reason - this was never the case.

I can, if you like, explicitly list each removed attribute and link to some evidence
that it is either (1) not a boolean attribute (like contenteditable); (2) deprecated
(like scoped); or (3) is not going to be implemented (like sortable).

As is this PR would be in sync with the boolean attributes listed in the WHATWG
attributes table.

This wouldn't prevent a user from using one of the removed attributes as a boolean
attribute in the case they are targeting some old version of a browser. They can
use the attribute name and set the value to either "" or to an empty
string but to remove it would probably need NodeRef and manually calling to
remove the attribute.

[codecov]

Codecov Report

Merging #440 (ea9a85b) into master (1c06c9b) will decrease coverage by 0.03%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master     #440      +/-   ##
==========================================
- Coverage   64.85%   64.81%   -0.04%     
==========================================
  Files          52       52              
  Lines        8328     8320       -8     
==========================================
- Hits         5401     5393       -8     
  Misses       2927     2927              

Impacted Files	Coverage Δ
packages/sycamore-macro/src/view/ir.rs	100.00% <100.00%> (ø)

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 1c06c9b...ea9a85b. Read the comment docs.

[lukechu10]

Awesome! I forgot where I got the original list of boolean attributes, but it seems like it was quite incomplete/outdated!