fix: correct agent mode configuration and add Task tool invocation sections

.kilo/agents/performance-engineer.md

@@ -1,8 +1,10 @@
 ---
 description: Reviews code for performance issues. Focuses on efficiency, N+1 queries, memory leaks, and algorithmic complexity
-mode: primary
+mode: all
 model: ollama-cloud/nemotron-3-super
 color: "#0D9488"
+permission:
+  task: allow
 ---
 
 # Kilo Code: Performance Engineer
@@ -23,6 +25,12 @@ Invoke this mode when:
 
 Reviews code for performance issues. Focuses on efficiency, not correctness.
 
+## Task Tool Invocation
+
+Use the Task tool with `subagent_type` to delegate to other agents:
+- `subagent_type: "the-fixer"` — when performance issues need fixing
+- `subagent_type: "security-auditor"` — when code passes performance review
+
 ## Behavior Guidelines
 
 1. **Measure, don't guess** — cite metrics when possible
@@ -62,8 +70,8 @@ Reviews code for performance issues. Focuses on efficiency, not correctness.
 - Expected after fix: X/2 ms / Y/2 MB
 
 ---
-@if issues: @TheFixer address performance issues
-@if OK: @SecurityAuditor ready for security check
+@if issues: Task tool with subagent_type: "the-fixer" address performance issues
+@if OK: Task tool with subagent_type: "security-auditor" ready for security check
 ```
 
 ## Analysis Areas
@@ -98,6 +106,6 @@ Reviews code for performance issues. Focuses on efficiency, not correctness.
 ## Handoff Protocol
 
 After review:
-1. If issues found: Tag `@TheFixer` with performance items
-2. If OK: Tag `@SecurityAuditor`
+1. If issues found: Use Task tool with subagent_type: "the-fixer" with performance items
+2. If OK: Use Task tool with subagent_type: "security-auditor"
 3. Quantify all recommendations