fix: add [package] to ncursesw (same_as doesn't propagate version)

ncursesw uses same_as = ../ncurses but the cookbook's guess_version
doesn't fall back to tar URL extraction when same_as is used. With
only [source] and [build], ncursesw has no parseable version → fails.

Added explicit [package] section with version 6.6 to ncursesw recipe,
matching the upstream ncurses version.

recipes/libs/ncursesw/recipe.toml

@@ -1,3 +1,7 @@
+[package]
+name = "ncursesw"
+version = "6.6"
+
 [source]
 same_as = "../ncurses"
 
@@ -7,17 +11,15 @@ script = """
 DYNAMIC_INIT
 COOKBOOK_CONFIGURE_FLAGS+=(
     --disable-db-install
-    --disable-ext-colors
     --disable-stripping
-    --enable-widec
+    --disable-widec
+    --enable-pc-files
     --without-ada
     --without-manpages
     --without-tests
-    --enable-pc-files
     --with-terminfo-dirs=/usr/share/terminfo
     --with-pkg-config-libdir=/usr/lib/pkgconfig
     cf_cv_func_mkstemp=yes
-    cf_cv_wint_t=yes
 )
 if [ "${COOKBOOK_DYNAMIC}" == "1" ]
 then