Claude approval refactor (#1080)

* WIP claude approvals

* Use canusetool

* Remove old exitplanmode approvals

* WIP approvals

* types

* Remove bloat

* Cleanup, exit on finish

* Approval messages, cleanup

* Cleanup

* Fix msg types

* Lint fmt

* Cleanup

* Send deny

* add missing timeout to hooks

* FIx timeout issue

* Cleanup

* Error handling, log writer bugs

* Remove deprecated approbal endpoints

* Remove tool matching strategies in favour of only id based matching

* remove register session, parse result at protocol level

* Remove circular peer, remove unneeded trait

* Types

crates/utils/src/approvals.rs

@@ -4,15 +4,13 @@ use ts_rs::TS;
 use uuid::Uuid;
 
 pub const APPROVAL_TIMEOUT_SECONDS: i64 = 3600; // 1 hour
-pub const EXIT_PLAN_MODE_TOOL_NAME: &str = "ExitPlanMode";
 
 #[derive(Debug, Clone, Serialize, Deserialize, TS)]
 pub struct ApprovalRequest {
     pub id: String,
     pub tool_name: String,
     pub tool_input: serde_json::Value,
-    pub session_id: String,
-    pub tool_call_id: Option<String>,
+    pub tool_call_id: String,
     pub execution_process_id: Uuid,
     pub created_at: DateTime<Utc>,
     pub timeout_at: DateTime<Utc>,
@@ -25,7 +23,6 @@ impl ApprovalRequest {
             id: Uuid::new_v4().to_string(),
             tool_name: request.tool_name,
             tool_input: request.tool_input,
-            session_id: request.session_id,
             tool_call_id: request.tool_call_id,
             execution_process_id,
             created_at: now,
@@ -39,8 +36,7 @@ impl ApprovalRequest {
 pub struct CreateApprovalRequest {
     pub tool_name: String,
     pub tool_input: serde_json::Value,
-    pub session_id: String,
-    pub tool_call_id: Option<String>,
+    pub tool_call_id: String,
 }
 
 #[derive(Debug, Clone, Serialize, Deserialize, TS)]
@@ -62,13 +58,3 @@ pub struct ApprovalResponse {
     pub execution_process_id: Uuid,
     pub status: ApprovalStatus,
 }
-
-#[derive(Debug, Clone, Serialize, Deserialize, TS)]
-#[ts(export)]
-pub struct ApprovalPendingInfo {
-    pub approval_id: String,
-    pub execution_process_id: Uuid,
-    pub tool_name: String,
-    pub requested_at: DateTime<Utc>,
-    pub timeout_at: DateTime<Utc>,
-}