chore: add explore sidebar

proto/gen/api/v2/README.md

@@ -617,7 +617,7 @@ Used internally for obfuscating the page token.
 
 | Field | Type | Label | Description |
 | ----- | ---- | ----- | ----------- |
-| filter | [string](#string) |  |  |
+| filter | [string](#string) |  | Filter is used to filter users returned in the list. Format: "username == frank" |
 
 
 

proto/gen/api/v2/user_service.pb.go

@@ -303,6 +303,8 @@ type SearchUsersRequest struct {
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
+	// Filter is used to filter users returned in the list.
+	// Format: "username == frank"
 	Filter string `protobuf:"bytes,1,opt,name=filter,proto3" json:"filter,omitempty"`
 }