fix(vscode-ide-companion): improve message logging and permission handling

- Increase message logging truncation limit from 500 to 1500 characters
- Fix permission option mapping logic for reject_once/cancel options
- Add TODO comments for diff accept/cancel responses during permission requests

Resolves issues with permission handling and improves debugging capabilities.

packages/vscode-ide-companion/src/webview/components/toolcalls/Read/ReadToolCall.tsx

@@ -9,7 +9,10 @@
 import type React from 'react';
 import type { BaseToolCallProps } from '../shared/types.js';
 import { ToolCallContainer } from '../shared/LayoutComponents.js';
-import { groupContent } from '../shared/utils.js';
+import {
+  groupContent,
+  mapToolStatusToContainerStatus,
+} from '../shared/utils.js';
 import { FileLink } from '../../ui/FileLink.js';
 
 /**
@@ -23,6 +26,14 @@ export const ReadToolCall: React.FC<BaseToolCallProps> = ({ toolCall }) => {
   // Group content by type
   const { errors } = groupContent(content);
 
+  // Compute container status based on toolCall.status (pending/in_progress -> loading)
+  const containerStatus:
+    | 'success'
+    | 'error'
+    | 'warning'
+    | 'loading'
+    | 'default' = mapToolStatusToContainerStatus(toolCall.status);
+
   // Error case: show error
   if (errors.length > 0) {
     const path = locations?.[0]?.path || '';
@@ -54,7 +65,7 @@ export const ReadToolCall: React.FC<BaseToolCallProps> = ({ toolCall }) => {
       <ToolCallContainer
         label={'Read'}
         className="read-tool-call-success"
-        status="success"
+        status={containerStatus}
         toolCallId={toolCallId}
         labelSuffix={
           path ? (