feat: Add helper methods to determine interactions integrations (#2659)

* Add is_..._integration helper methods

* chore: Update changelog

* chore: Update with suggestions

Co-authored-by: JustaSqu1d <[email protected]>
Signed-off-by: DA344 <[email protected]>

* chore: Update discord/commands/context.py

Co-authored-by: JustaSqu1d <[email protected]>
Signed-off-by: DA344 <[email protected]>

* chore: Update discord/interactions.py

Co-authored-by: JustaSqu1d <[email protected]>
Signed-off-by: DA344 <[email protected]>

* chore: Rename is_x_integration to is_x_authorised/authorized

* chore: 👽 Update base max filesize to `10` Mb (#2671)

* 👽 Update base max filesize to `10` Mb

* 📝 CHANGELOG.md

* chore: Update docstrings to mention aliases

* chore: Update CHANGELOG.md

Co-authored-by: JustaSqu1d <[email protected]>
Signed-off-by: DA344 <[email protected]>

* chore(deps-dev): update mypy requirement from ~=1.13.0 to ~=1.14.0 (#2676)

Updates the requirements on [mypy](https://github.com/python/mypy) to permit the latest version.
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](python/mypy@v1.13.0...v1.14.0)

---
updated-dependencies:
- dependency-name: mypy
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* Update CHANGELOG.md

Signed-off-by: plun1331 <[email protected]>

* chore: authorising -> authorizing (who commited this tf)

Co-authored-by: JustaSqu1d <[email protected]>
Signed-off-by: DA344 <[email protected]>

---------

Signed-off-by: DA344 <[email protected]>
Signed-off-by: dependabot[bot] <[email protected]>
Signed-off-by: plun1331 <[email protected]>
Co-authored-by: JustaSqu1d <[email protected]>
Co-authored-by: Paillat <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: plun1331 <[email protected]>

CHANGELOG.md

@@ -36,6 +36,8 @@ These changes are available on the `master` branch, but have not yet been releas
   `Permissions.use_external_sounds`, and
   `Permissions.view_creator_monetization_analytics`.
   ([#2620](https://github.com/Pycord-Development/pycord/pull/2620))
+- Added helper methods to determine the authorizing party of an `Interaction`.
+  ([#2659](https://github.com/Pycord-Development/pycord/pull/2659))
 
 ### Fixed
 

discord/commands/context.py

@@ -345,6 +345,40 @@ def cog(self) -> Cog | None:
 
         return self.command.cog
 
+    def is_guild_authorised(self) -> bool:
+        """:class:`bool`: Checks if the invoked command is guild-installed.
+        This is a shortcut for :meth:`Interaction.is_guild_authorised`.
+
+        There is an alias for this called :meth:`.is_guild_authorized`.
+
+        .. versionadded:: 2.7
+        """
+        return self.interaction.is_guild_authorised()
+
+    def is_user_authorised(self) -> bool:
+        """:class:`bool`: Checks if the invoked command is user-installed.
+        This is a shortcut for :meth:`Interaction.is_user_authorised`.
+
+        There is an alias for this called :meth:`.is_user_authorized`.
+
+        .. versionadded:: 2.7
+        """
+        return self.interaction.is_user_authorised()
+
+    def is_guild_authorized(self) -> bool:
+        """:class:`bool`: An alias for :meth:`.is_guild_authorised`.
+
+        .. versionadded:: 2.7
+        """
+        return self.is_guild_authorised()
+
+    def is_user_authorized(self) -> bool:
+        """:class:`bool`: An alias for :meth:`.is_user_authorised`.
+
+        .. versionadded:: 2.7
+        """
+        return self.is_user_authorised()
+
 
 class AutocompleteContext:
     """Represents context for a slash command's option autocomplete.

discord/interactions.py

@@ -360,6 +360,48 @@ def followup(self) -> Webhook:
         }
         return Webhook.from_state(data=payload, state=self._state)
 
+    def is_guild_authorised(self) -> bool:
+        """:class:`bool`: Checks if the interaction is guild authorised.
+
+        There is an alias for this called :meth:`.is_guild_authorized`.
+
+        .. versionadded:: 2.7
+        """
+        if self.guild_id:
+            return self.authorizing_integration_owners.guild_id == self.guild_id
+        return False
+
+    def is_user_authorised(self) -> bool:
+        """:class:`bool`: Checks if the interaction is user authorised.
+
+        There is an alias for this called :meth:`.is_user_authorized`.
+
+        .. versionadded:: 2.7
+        """
+        if self.user:
+            return self.authorizing_integration_owners.user_id == self.user.id
+
+        # This return should not be called but to make sure it returns the expected value
+        return False
+
+    def is_guild_authorized(self) -> bool:
+        """:class:`bool`: Checks if the interaction is guild authorized.
+
+        There is an alias for this called :meth:`.is_guild_authorised`.
+
+        .. versionadded:: 2.7
+        """
+        return self.is_guild_authorised()
+
+    def is_user_authorized(self) -> bool:
+        """:class:`bool`: Checks if the interaction is user authorized.
+
+        There is an alias for this called :meth:`.is_user_authorised`.
+
+        .. versionadded:: 2.7
+        """
+        return self.is_user_authorised()
+
     async def original_response(self) -> InteractionMessage:
         """|coro|