Update ffi to 1.17.3 for Ruby 4.0 support

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Author: horgh

Gemfile.lock

@@ -19,18 +19,18 @@ GEM
       bigdecimal
       rexml
     domain_name (0.6.20240107)
-    ffi (1.17.2)
-    ffi (1.17.2-aarch64-linux-gnu)
-    ffi (1.17.2-aarch64-linux-musl)
-    ffi (1.17.2-arm-linux-gnu)
-    ffi (1.17.2-arm-linux-musl)
-    ffi (1.17.2-arm64-darwin)
-    ffi (1.17.2-java)
-    ffi (1.17.2-x86-linux-gnu)
-    ffi (1.17.2-x86-linux-musl)
-    ffi (1.17.2-x86_64-darwin)
-    ffi (1.17.2-x86_64-linux-gnu)
-    ffi (1.17.2-x86_64-linux-musl)
+    ffi (1.17.3)
+    ffi (1.17.3-aarch64-linux-gnu)
+    ffi (1.17.3-aarch64-linux-musl)
+    ffi (1.17.3-arm-linux-gnu)
+    ffi (1.17.3-arm-linux-musl)
+    ffi (1.17.3-arm64-darwin)
+    ffi (1.17.3-java)
+    ffi (1.17.3-x86-linux-gnu)
+    ffi (1.17.3-x86-linux-musl)
+    ffi (1.17.3-x86_64-darwin)
+    ffi (1.17.3-x86_64-linux-gnu)
+    ffi (1.17.3-x86_64-linux-musl)
     ffi-compiler (1.3.2)
       ffi (>= 1.15.5)
       rake