chore(nimbus): Update Firefox iOS Main (#16062)

experimenter-github-app[bot] · Experimenter Bot · web-flow · commit 7d39c1141a62 · 2026-06-22T18:26:15.000Z
Automated update of Firefox iOS Main version

Co-authored-by: Experimenter Bot &lt;experimenter-ci-bot@mozilla.com&gt;
diff --git a/experimenter/tests/firefox_ios_main_build.env b/experimenter/tests/firefox_ios_main_build.env
@@ -1 +1 @@
-FIREFOX_IOS_SHA="8d6599a6f5ca442f42e92eca6ec756035d994651"
+FIREFOX_IOS_SHA="c6b98cbb0cf230fa1b7218dde9571a4022fef186"

Original file line number	Diff line number	Diff line change
`@@ -1 +1 @@`
`1`		`-FIREFOX_IOS_SHA="8d6599a6f5ca442f42e92eca6ec756035d994651"`
	`1`	`+FIREFOX_IOS_SHA="c6b98cbb0cf230fa1b7218dde9571a4022fef186"`