feat(agents): support attributes in list/deploy/update cloud agent ops

Author: rektdeckard

.changeset/chilly-adults-tie.md

@@ -0,0 +1,6 @@
+---
+"github.com/livekit/protocol": minor
+"@livekit/protocol": minor
+---
+
+Support cloud agent attributes in CRUD operations

protobufs/livekit_cloud_agent.proto

@@ -114,6 +114,7 @@ message AgentInfo {
     repeated AgentDeployment agent_deployments = 4;
     repeated AgentSecret secrets = 5;
     google.protobuf.Timestamp deployed_at = 6;
+    map<string, string> attributes = 7;
 }
 
 message ListAgentsRequest {
@@ -147,13 +148,14 @@ message ListAgentVersionsResponse {
 }
 
 message UpdateAgentRequest {
-    string agent_id              = 1 [(logger.name) = "agentID"];
-    string agent_name            = 2 [deprecated=true];
-    int32 replicas               = 3 [deprecated=true];
-    int32 max_replicas           = 4 [deprecated=true];
-    string cpu_req               = 5 [deprecated=true];
-    repeated string regions      = 6;
-    repeated AgentSecret secrets = 7;
+    string agent_id                = 1 [(logger.name) = "agentID"];
+    string agent_name              = 2 [deprecated=true];
+    int32 replicas                 = 3 [deprecated=true];
+    int32 max_replicas             = 4 [deprecated=true];
+    string cpu_req                 = 5 [deprecated=true];
+    repeated string regions        = 6;
+    repeated AgentSecret secrets   = 7;
+    map<string, string> attributes = 8;
 }
 
 message UpdateAgentResponse {
@@ -171,13 +173,14 @@ message RestartAgentResponse {
 }
 
 message DeployAgentRequest {
-    string agent_id              = 1 [(logger.name) = "agentID"];
-    string agent_name            = 2 [deprecated=true];
-    repeated AgentSecret secrets = 3;
-    int32 replicas               = 4 [deprecated=true];
-    int32 max_replicas           = 5 [deprecated=true];
-    string cpu_req               = 6 [deprecated=true];
-    string deployment            = 7;
+    string agent_id                = 1 [(logger.name) = "agentID"];
+    string agent_name              = 2 [deprecated=true];
+    repeated AgentSecret secrets   = 3;
+    int32 replicas                 = 4 [deprecated=true];
+    int32 max_replicas             = 5 [deprecated=true];
+    string cpu_req                 = 6 [deprecated=true];
+    string deployment              = 7;
+    map<string, string> attributes = 8;
 }
 
 message DeployAgentResponse {