Update charged-ieee for Typst 0.12.0

[PgBiel]

• Use #set page(columns: 2) instead of #show: columns.with(2) (but keep #set columns(gutter: ...) before the #set page configuration)
• Use multi-column floats for the document title and authors
• Use contextual functions (counter(heading).get()) in show rules instead of locate()
• Use #set par(spacing: ...)

Thumbnail

The thumbnail will need to be updated due to small 0.12.0 reflows. Let me know the best way to update that.

Version

I bumped charged-ieee to version 0.1.3, not sure if 0.2.0 would have been more appropriate, though the only "breaking change" here is basically to require Typst 0.12.0+. Undone.

[laurmaedje]

We should probably review/merge #50 first. (Should've mentioned that!)

Re thumbnail and version: Best leave that out of this PR. We can update both in a separate version bump commit.

[MDLC01]

I believe the block.sticky should be used in the heading show rule. Currently, both level 1 and level 2 headings can be widow, as illustrated by the image below.

[PgBiel]

Good call, thank you.

[PgBiel]

Something is off with this figure in 0.12 (with or without this PR). The spacing around it is smaller (I think that's just because it's inheriting par spacing now), but also the circle is no longer perfectly centered it seems. Kinda weird.

Typst 0.11.1	Typst 0.12.0

[laurmaedje]

Damn, it looks like circles and squares are just totally broken in 0.12. Something about the logic that enforces them to have fixed aspect ratio makes the visual circle/square shrink but it's bounding box is still large. The fact that nobody noticed this goes to show how many people use circle/square in the first place.

[laurmaedje]

I opened typst/typst#5287. We could have another figure or switch the circle to a fixed radius for now.

[PgBiel]

That's interesting haha. I'll just switch to a fixed radius then