feat: Add Discord OAuth Flow (#1129)

Co-authored-by: koch3092 <108793340+koch3092@users.noreply.github.com>
Co-authored-by: Wendong-Fan <133094783+Wendong-Fan@users.noreply.github.com>

camel/bots/__init__.py

@@ -11,7 +11,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 # ========= Copyright 2023-2024 @ CAMEL-AI.org. All Rights Reserved. =========
-from .discord_app import DiscordApp
+from .discord import DiscordApp
 from .slack.models import (
     SlackAppMentionEventBody,
     SlackAppMentionEventProfile,

camel/bots/discord/__init__.py

@@ -0,0 +1,26 @@
+# ========= Copyright 2023-2024 @ CAMEL-AI.org. All Rights Reserved. =========
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# ========= Copyright 2023-2024 @ CAMEL-AI.org. All Rights Reserved. =========
+from .discord_app import DiscordApp
+from .discord_installation import DiscordInstallation
+from .discord_store import (
+    DiscordBaseInstallationStore,
+    DiscordSQLiteInstallationStore,
+)
+
+__all__ = [
+    "DiscordApp",
+    "DiscordInstallation",
+    "DiscordSQLiteInstallationStore",
+    "DiscordBaseInstallationStore",
+]