Fixing windows build with rive_native.

Diffs=
3bf0df5c0 Fixing windows build with rive_native. (#7575)

Co-authored-by: Luigi Rosso <luigi-rosso@users.noreply.github.com>

.rive_head

diff --git a/.rive_head b/.rive_head
index 7510dfe..fe0b780 100644
--- a/.rive_head
+++ b/.rive_head
@@ -1 +1 @@
-a0a6c0d3bd385f32dd51e1fbcb75306332b9d1cc
+3bf0df5c0822e5db2764b9a1b65407baee1f6ad0

build/rive_build_config.lua

diff --git a/build/rive_build_config.lua b/build/rive_build_config.lua
index b6138c4..f3b5775 100644
--- a/build/rive_build_config.lua
+++ b/build/rive_build_config.lua
@@ -137,6 +137,7 @@
         { 'default', 'Use default runtime' },
         { 'static', 'Use static runtime' },
         { 'dynamic', 'Use dynamic runtime' },
+        { 'dynamic_debug', 'Use dynamic runtime force debug' },
     },
     default = 'default',
 })
@@ -169,6 +170,12 @@
     runtime('Release')
 end
 
+filter({ 'system:windows', 'options:windows_runtime=dynamic_debug' })
+do
+    staticruntime('off')
+    runtime('Debug')
+end
+
 filter('system:windows')
 do
     architecture('x64')