feat: update Canton to 2.10.2

Release URL: https://github.com/digital-asset/daml/releases/tag/v2.10.2

🤖 Generated with GitHub Actions

Author: actions-user

Formula/canton.rb

@@ -3,9 +3,9 @@ class Canton < Formula
   homepage "https://www.canton.network/"
   license "Apache-2.0"
 
-  url "https://github.com/digital-asset/daml/releases/download/v3.4.0-snapshot.20250723.0/canton-open-source-3.4.0-snapshot.20250715.16432.0.vcd4fe703.tar.gz"
-  sha256 "04f33ccadd9651b4be8fbbbd0c33039795a8ee86e3e07d2d9955200bce4ce74a"
-  version "3.4.0-snapshot.20250715.16432.0.vcd4fe703"
+  url "https://github.com/digital-asset/daml/releases/download/v2.10.2/canton-open-source-2.10.2.tar.gz"
+  sha256 "91964ad4d69cd70826750a53b0f9a2c55dd8057efcf6911daf13f34aefea5eb5"
+  version "2.10.2"
 
   # Java 11+ is required (recommend 17 for best compatibility)
   depends_on "openjdk@17" => :recommended
@@ -40,7 +40,7 @@ def caveats
 
     # Test that Java is available (required for Canton to run)
     java_version = shell_output("java -version 2>&1")
-    assert_match(/version "3.4.0-snapshot.20250715.16432.0.vcd4fe703"[1-9][0-9]"/, java_version)
+    assert_match(/version "2.10.2"[1-9][0-9]"/, java_version)
 
     # Test that Canton can show help (basic functionality test)
     output = shell_output("#{bin}/canton --help 2>&1", 0)