Revert "Bump stack for windows"

This reverts commit 920f47b.

Author: rayokota

CMakeLists.txt

@@ -182,12 +182,12 @@ if(JSONATA_BUILD_TESTS)
                 gtest 
                 Threads::Threads
             )
-            # Windows-only: increase stack size to 2MB for generated tail-recursion tests
+            # Windows-only: increase stack size to 8MB for generated tests
             if(WIN32)
                 if(MSVC)
-                    target_link_options(jsonata_generated_tests PRIVATE /STACK:2097152)
+                    target_link_options(jsonata_generated_tests PRIVATE /STACK:8388608)
                 else()
-                    target_link_options(jsonata_generated_tests PRIVATE -Wl,--stack,2097152)
+                    target_link_options(jsonata_generated_tests PRIVATE -Wl,--stack,8388608)
                 endif()
             endif()
             add_dependencies(jsonata_generated_tests generate_tests)