fix(slack): rename channel output to channelInfo to avoid type collision

The block outputs already declare `channel` as type string (channel ID from
send operation). Rename the object output to `channelInfo` to match the
pattern used by get_channel_info and avoid [object Object] rendering.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: waleedlatif1

apps/sim/tools/slack/create_conversation.ts

@@ -115,7 +115,7 @@ export const slackCreateConversationTool: ToolConfig<
     return {
       success: true,
       output: {
-        channel: {
+        channelInfo: {
           id: ch.id,
           name: ch.name,
           is_private: ch.is_private || false,
@@ -131,7 +131,7 @@ export const slackCreateConversationTool: ToolConfig<
   },
 
   outputs: {
-    channel: {
+    channelInfo: {
       type: 'object',
       description: 'The newly created channel object',
       properties: CHANNEL_OUTPUT_PROPERTIES,

apps/sim/tools/slack/invite_to_conversation.ts

@@ -127,7 +127,7 @@ export const slackInviteToConversationTool: ToolConfig<
     return {
       success: true,
       output: {
-        channel: {
+        channelInfo: {
           id: ch.id,
           name: ch.name,
           is_private: ch.is_private || false,
@@ -144,7 +144,7 @@ export const slackInviteToConversationTool: ToolConfig<
   },
 
   outputs: {
-    channel: {
+    channelInfo: {
       type: 'object',
       description: 'The channel object after inviting users',
       properties: CHANNEL_OUTPUT_PROPERTIES,

apps/sim/tools/slack/types.ts

@@ -1044,13 +1044,13 @@ export interface SlackGetChannelInfoResponse extends ToolResponse {
 
 export interface SlackCreateConversationResponse extends ToolResponse {
   output: {
-    channel: SlackChannel
+    channelInfo: SlackChannel
   }
 }
 
 export interface SlackInviteToConversationResponse extends ToolResponse {
   output: {
-    channel: SlackChannel
+    channelInfo: SlackChannel
     errors?: Array<{ user: string; ok: boolean; error: string }>
   }
 }