Allow shared channel remotes endpoint to be filtered by confirmation status (#28213)

* Allow shared channel remotes endpoint to be filtered by confirmation status

* Adds tests

server/channels/web/params.go

@@ -99,6 +99,8 @@ type Params struct {
 	CreatorId                 string
 	OnlyConfirmed             bool
 	OnlyPlugins               bool
+	IncludeUnconfirmed        bool
+	ExcludeConfirmed          bool
 	ExcludePlugins            bool
 	ExcludeHome               bool
 	ExcludeRemote             bool
@@ -170,6 +172,8 @@ func ParamsFromRequest(r *http.Request) *Params {
 	params.CreatorId = query.Get("creator_id")
 	params.OnlyConfirmed, _ = strconv.ParseBool(query.Get("only_confirmed"))
 	params.OnlyPlugins, _ = strconv.ParseBool(query.Get("only_plugins"))
+	params.IncludeUnconfirmed, _ = strconv.ParseBool(query.Get("include_unconfirmed"))
+	params.ExcludeConfirmed, _ = strconv.ParseBool(query.Get("exclude_confirmed"))
 	params.ExcludePlugins, _ = strconv.ParseBool(query.Get("exclude_plugins"))
 	params.ExcludeHome, _ = strconv.ParseBool(query.Get("exclude_home"))
 	params.ExcludeRemote, _ = strconv.ParseBool(query.Get("exclude_remote"))