Rename to ICLC-10.csl

Change-Id: I7a15e43a926d967c58aa6a529c6df5d4c1bcdeca
diff --git a/styles/euralex-2022-mannheim.csl b/styles/ICLC-10.csl
similarity index 100%
rename from styles/euralex-2022-mannheim.csl
rename to styles/ICLC-10.csl