chore: update julia-ecosystem submodule to 9b13d2f

Jonathan D.A. Jewell · claude · Jonathan D.A. Jewell · commit b99842da9e21 · 2026-02-20T12:05:56.000Z
Corrective maintenance: SPDX headers, Cargo.toml license, justfile.

Co-Authored-By: Claude Opus 4.6 &lt;noreply@anthropic.com&gt;
diff --git a/julia-ecosystem b/julia-ecosystem
@@ -1 +1 @@
-Subproject commit 548fd84e9b804b5f5d48f0050c5e62d8358d20dd
+Subproject commit 9b13d2f33e2b0b8915d21cf8ce3c265276a38f52

Original file line number	Diff line number	Diff line change
`@@ -1 +1 @@`
`1`		`-Subproject commit 548fd84e9b804b5f5d48f0050c5e62d8358d20dd`
	`1`	`+Subproject commit 9b13d2f33e2b0b8915d21cf8ce3c265276a38f52`