Add news blurb

AstroPatty · AstroPatty · commit 0386b3b8c640 · 2025-09-30T15:15:05.000-07:00
diff --git a/changes/103.bugfix.rst b/changes/103.bugfix.rst
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+Fix a bug that caused structure collections to not open correctly if the individual datasets were lightcone datasets.

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	`1`	`+Fix a bug that caused structure collections to not open correctly if the individual datasets were lightcone datasets.`