chore: bump version to v0.25.9v0.25.9

Code quality fixes from audit:
- Log silently discarded errors in status sinks and stats.Update call sites
- Fix json.Marshal errors silently ignored in LSP handlers
- Replace time.Sleep in tests with channel signaling (mcp) and fake clock (stats)
- Make context cancellation work in production time.Sleep sites (handlers_document, cmdentry)
- Remove init()-based provider registration from llm package; use explicit RegisterAllProviders()
- Add WaitGroup goroutine tracking to MCP server Run()

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

1 files changed, 6 insertions, 3 deletions

diff --git a/internal/mcp/server_test.go b/internal/mcp/server_test.go
index 256b324..00a7823 100644
--- a/internal/mcp/server_test.go
+++ b/internal/mcp/server_test.go
@@ -430,14 +430,17 @@ func TestServer_Run(t *testing.T) {
 			t.Fatalf("sendRequest() error = %v", err)
 		}
 
-		// Run in background
+		// Run in background; bytes.Buffer returns EOF after the single request,
+		// so Run() will complete naturally once it has written the response.
 		done := make(chan error, 1)
 		go func() {
 			done <- server.Run()
 		}()
 
-		// Give time for processing (server will block waiting for more input)
-		time.Sleep(50 * time.Millisecond)
+		// Wait for Run() to return (signalled by EOF on the input buffer).
+		if err := <-done; err != nil {
+			t.Fatalf("Run() error = %v", err)
+		}
 
 		// Read response
 		resp, err := readResponse(outBuf)