testdata: seed sandbox clean child

roodboi · roodboi · commit 8d7dd6e0330b · 2026-03-25T15:02:08.000-04:00
diff --git a/_test_data/sandbox/clean/child.txt b/_test_data/sandbox/clean/child.txt
@@ -1,2 +1,3 @@
 clean stack: child branch
 purpose: child PR on top of sandbox-clean-base
+marker: b2af5c1

Original file line number	Diff line number	Diff line change
`@@ -1,2 +1,3 @@`
`1`	`1`	`clean stack: child branch`
`2`	`2`	`purpose: child PR on top of sandbox-clean-base`
	`3`	`+marker: b2af5c1`