v1.4.3 — TMemo fix for Windows (code gen + bridge)

Fixes

• TMemo code generation (Windows): RegenerateFormCode matched dead nType == 9 instead of CT_MEMO = 24. Controls fell to otherwise → comment placeholder. Now generates @ row,col MEMO ::oMemo VAR "" OF Self SIZE w,h.
• UI_MemoNew bridge (Windows): Added HB_FUNC( UI_MEMONEW ) to hbbridge.cpp. Creates TMemo C++ object with ES_MULTILINE | ES_AUTOVSCROLL | WS_VSCROLL | ES_WANTRETURN. Removed hb_retnint(0) stubs from IDE and standalone code-gen.
• macOS parity: hbbuilder_macos.prg:975 already used nType == 24 correctly.

Files changed

• source/hbbuilder_win.prg — nType 9→24, removed UI_MEMONEW stubs
• source/cpp/hbbridge.cpp — New UI_MEMONEW bridge function
• ChangeLog.txt