serde serialize update

[Lurk]

enums are serialized to tags
skip serialization of consumed_all_input field

[codecov]

Codecov Report

Merging #29 (81419f9) into main (1d0f329) will not change coverage.
The diff coverage is 100.0%.

Additional details and impacted files

Files	Coverage Δ
src/nodes/accordion.rs	100.0% <ø> (ø)
src/nodes/accordion_tab.rs	99.6% <ø> (ø)
src/nodes/bold.rs	100.0% <ø> (ø)
src/nodes/cloudinary_image_gallery.rs	95.6% <ø> (ø)
src/nodes/code.rs	100.0% <ø> (ø)
src/nodes/divider.rs	100.0% <ø> (ø)
src/nodes/embed.rs	98.7% <ø> (ø)
src/nodes/heading.rs	100.0% <ø> (ø)
src/nodes/highlight.rs	100.0% <ø> (ø)
src/nodes/image.rs	100.0% <100.0%> (ø)
... and 5 more