Add details for ICECCS 2026 conference

Author: HeRaNO

conference/SE/iceccs.yml

@@ -18,3 +18,14 @@
       timezone: AoE
       date: June 19-21, 2024
       place: Limassol, Cyprus
+    - year: 2026
+      id: iceccs26
+      link: https://formal-analysis.com/iceccs/2026/
+      timeline:
+        - deadline: '2026-06-29 23:59:59'
+          comment: Abstract submission
+        - deadline: '2026-07-06 23:59:59'
+          comment: Full paper submission
+      timezone: AoE
+      date: November 23-24, 2026
+      place: Brisbane, Australia