docs: changelog for coord-cartesian zoom

Author: mcanouil

CHANGELOG.md

@@ -12,6 +12,7 @@
 - feat: `labs()` fields default to `auto`; pass `none` to suppress an axis or legend title and reclaim the space it reserved. (#12)
 - feat: `element-blank()` on a text surface (axis, plot, or legend title) collapses the space the text would reserve. (#12)
 - feat: `width`/`height` accept `auto` to fill the available space of a bounded container. (#10)
+- fix: `coord-cartesian(xlim:/ylim:)` zooms continuous axes instead of being ignored. (#43)
 - fix: `coord-flip(reverse: true)` preserves a `log10`/`sqrt` axis transform instead of overwriting it. (#42)
 - fix: `geom-col()` on a continuous x with a single distinct value no longer panics when inferring the bar width. (#41)
 - fix: `log10`/`sqrt` scales validate user `limits` and report a clear error for non-positive bounds. (#40)