fix(cmake): disable bmalloc/libpas on Windows to fix crash

bmalloc/libpas was originally disabled on Windows in PR #20931 due to
assertion failures (pas_assertion_failed) causing crashes. It was
inadvertently re-enabled in PR #26381 (WebKit update). This removes
bmalloc.lib from Windows link targets to restore the intended behavior.

Fixes #26985
Fixes #26982

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

cmake/targets/BuildBun.cmake

@@ -1265,7 +1265,6 @@ if(WIN32)
     target_link_libraries(${bun} PRIVATE
       ${WEBKIT_LIB_PATH}/WTF.lib
       ${WEBKIT_LIB_PATH}/JavaScriptCore.lib
-      ${WEBKIT_LIB_PATH}/bmalloc.lib
       ${WEBKIT_LIB_PATH}/sicudtd.lib
       ${WEBKIT_LIB_PATH}/sicuind.lib
       ${WEBKIT_LIB_PATH}/sicuucd.lib
@@ -1274,7 +1273,6 @@ if(WIN32)
     target_link_libraries(${bun} PRIVATE
       ${WEBKIT_LIB_PATH}/WTF.lib
       ${WEBKIT_LIB_PATH}/JavaScriptCore.lib
-      ${WEBKIT_LIB_PATH}/bmalloc.lib
       ${WEBKIT_LIB_PATH}/sicudt.lib
       ${WEBKIT_LIB_PATH}/sicuin.lib
       ${WEBKIT_LIB_PATH}/sicuuc.lib