fix(deps): update dependency splitpanes to v3.1.8

Author: renovate[bot]

Diff for: package.json

@@ -33,7 +33,7 @@
 		"screenfull": "6.0.2",
 		"sm-crypto": "0.3.13",
 		"sortablejs": "1.15.6",
-		"splitpanes": "3.1.5",
+		"splitpanes": "3.1.8",
 		"tailwindcss": "3.4.17",
 		"vue": "3.5.13",
 		"vue-clipboard3": "2.0.0",