Remove environment guards (#7741)

Release Notes:

- N/A

crates/collab/src/db/queries/channels.rs

@@ -103,7 +103,6 @@ impl Database {
         channel_id: ChannelId,
         user_id: UserId,
         connection: ConnectionId,
-        environment: &str,
     ) -> Result<(JoinRoom, Option<MembershipUpdated>, ChannelRole)> {
         self.transaction(move |tx| async move {
             let channel = self.get_channel_internal(channel_id, &*tx).await?;
@@ -163,7 +162,7 @@ impl Database {
 
             let live_kit_room = format!("channel-{}", nanoid::nanoid!(30));
             let room_id = self
-                .get_or_create_channel_room(channel_id, &live_kit_room, environment, &*tx)
+                .get_or_create_channel_room(channel_id, &live_kit_room, &*tx)
                 .await?;
 
             self.join_channel_room_internal(room_id, user_id, connection, role, &*tx)
@@ -933,7 +932,6 @@ impl Database {
         &self,
         channel_id: ChannelId,
         live_kit_room: &str,
-        environment: &str,
         tx: &DatabaseTransaction,
     ) -> Result<RoomId> {
         let room = room::Entity::find()
@@ -942,19 +940,11 @@ impl Database {
             .await?;
 
         let room_id = if let Some(room) = room {
-            if let Some(env) = room.environment {
-                if &env != environment {
-                    Err(ErrorCode::WrongReleaseChannel
-                        .with_tag("required", &env)
-                        .anyhow())?;
-                }
-            }
             room.id
         } else {
             let result = room::Entity::insert(room::ActiveModel {
                 channel_id: ActiveValue::Set(Some(channel_id)),
                 live_kit_room: ActiveValue::Set(live_kit_room.to_string()),
-                environment: ActiveValue::Set(Some(environment.to_string())),
                 ..Default::default()
             })
             .exec(&*tx)