stdlib: add defaults for modules accessible on MacOS (#9659)

Ran stubdefaulter with standard options on a Mac.

stdlib/_curses.pyi

@@ -274,7 +274,7 @@ if sys.platform != "win32":
     def baudrate() -> int: ...
     def beep() -> None: ...
     def can_change_color() -> bool: ...
-    def cbreak(__flag: bool = ...) -> None: ...
+    def cbreak(__flag: bool = True) -> None: ...
     def color_content(__color_number: int) -> tuple[int, int, int]: ...
     # Changed in Python 3.8.8 and 3.9.2
     if sys.version_info >= (3, 8):
@@ -287,7 +287,7 @@ if sys.platform != "win32":
     def def_shell_mode() -> None: ...
     def delay_output(__ms: int) -> None: ...
     def doupdate() -> None: ...
-    def echo(__flag: bool = ...) -> None: ...
+    def echo(__flag: bool = True) -> None: ...
     def endwin() -> None: ...
     def erasechar() -> bytes: ...
     def filter() -> None: ...
@@ -323,7 +323,7 @@ if sys.platform != "win32":
     def napms(__ms: int) -> int: ...
     def newpad(__nlines: int, __ncols: int) -> _CursesWindow: ...
     def newwin(__nlines: int, __ncols: int, __begin_y: int = ..., __begin_x: int = ...) -> _CursesWindow: ...
-    def nl(__flag: bool = ...) -> None: ...
+    def nl(__flag: bool = True) -> None: ...
     def nocbreak() -> None: ...
     def noecho() -> None: ...
     def nonl() -> None: ...
@@ -332,8 +332,8 @@ if sys.platform != "win32":
     def pair_content(__pair_number: int) -> tuple[int, int]: ...
     def pair_number(__attr: int) -> int: ...
     def putp(__string: ReadOnlyBuffer) -> None: ...
-    def qiflush(__flag: bool = ...) -> None: ...
-    def raw(__flag: bool = ...) -> None: ...
+    def qiflush(__flag: bool = True) -> None: ...
+    def raw(__flag: bool = True) -> None: ...
     def reset_prog_mode() -> None: ...
     def reset_shell_mode() -> None: ...
     def resetty() -> None: ...
@@ -354,15 +354,15 @@ if sys.platform != "win32":
     def tigetstr(__capname: str) -> bytes | None: ...
     def tparm(
         __str: ReadOnlyBuffer,
-        __i1: int = ...,
-        __i2: int = ...,
-        __i3: int = ...,
-        __i4: int = ...,
-        __i5: int = ...,
-        __i6: int = ...,
-        __i7: int = ...,
-        __i8: int = ...,
-        __i9: int = ...,
+        __i1: int = 0,
+        __i2: int = 0,
+        __i3: int = 0,
+        __i4: int = 0,
+        __i5: int = 0,
+        __i6: int = 0,
+        __i7: int = 0,
+        __i8: int = 0,
+        __i9: int = 0,
     ) -> bytes: ...
     def typeahead(__fd: int) -> None: ...
     def unctrl(__ch: _ChType) -> bytes: ...