Bump d.py version to 2.4.0 (#6401)

Co-authored-by: Ryan <yamikaitou@gmail.com>

redbot/core/app_commands/__init__.py

@@ -10,10 +10,12 @@ from discord.app_commands import (
     AllChannels as AllChannels,
     AppCommand as AppCommand,
     AppCommandChannel as AppCommandChannel,
+    AppCommandContext as AppCommandContext,
     AppCommandError as AppCommandError,
     AppCommandGroup as AppCommandGroup,
     AppCommandPermissions as AppCommandPermissions,
     AppCommandThread as AppCommandThread,
+    AppInstallationType as AppInstallationType,
     Argument as Argument,
     BotMissingPermissions as BotMissingPermissions,
     Command as Command,
@@ -45,6 +47,8 @@ from discord.app_commands import (
     TranslationContextTypes as TranslationContextTypes,
     TranslationError as TranslationError,
     Translator as Translator,
+    allowed_contexts as allowed_contexts,
+    allowed_installs as allowed_installs,
     autocomplete as autocomplete,
     check as check,
     CheckFailure as CheckFailure,
@@ -54,10 +58,14 @@ from discord.app_commands import (
     context_menu as context_menu,
     default_permissions as default_permissions,
     describe as describe,
+    dm_only as dm_only,
+    guild_install as guild_install,
     guild_only as guild_only,
     guilds as guilds,
     locale_str as locale_str,
+    private_channel_only as private_channel_only,
     rename as rename,
+    user_install as user_install,
 )
 
 from . import checks as checks
@@ -66,10 +74,12 @@ __all__ = (
     "AllChannels",
     "AppCommand",
     "AppCommandChannel",
+    "AppCommandContext",
     "AppCommandError",
     "AppCommandGroup",
     "AppCommandPermissions",
     "AppCommandThread",
+    "AppInstallationType",
     "Argument",
     "BotMissingPermissions",
     "Command",
@@ -101,6 +111,8 @@ __all__ = (
     "TranslationContextTypes",
     "TranslationError",
     "Translator",
+    "allowed_contexts",
+    "allowed_installs",
     "autocomplete",
     "check",
     "CheckFailure",
@@ -110,9 +122,13 @@ __all__ = (
     "context_menu",
     "default_permissions",
     "describe",
+    "dm_only",
+    "guild_install",
     "guild_only",
     "guilds",
     "locale_str",
+    "private_channel_only",
     "rename",
+    "user_install",
     "checks",
 )