fix: bump to v1.2.0

Author: rustyconover

.github/workflows/MainDistributionPipeline.yml

@@ -22,8 +22,8 @@ jobs:
 
   duckdb-stable-build:
     name: Build extension binaries
-    uses: duckdb/extension-ci-tools/.github/workflows/_extension_distribution.yml@v1.1.3
+    uses: duckdb/extension-ci-tools/.github/workflows/_extension_distribution.yml@main
     with:
-      duckdb_version: v1.1.3
-      ci_tools_version: v1.1.3
+      duckdb_version: v1.2.0
+      ci_tools_version: main
       extension_name: datasketches