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, 8 insertions, 1 deletions

diff --git a/internal/stats/stats_test.go b/internal/stats/stats_test.go
index a9b3d22..47e3068 100644
--- a/internal/stats/stats_test.go
+++ b/internal/stats/stats_test.go
@@ -33,10 +33,17 @@ func TestUpdate_PrunesOld_ByWindow(t *testing.T) {
 	t.Setenv("XDG_CACHE_HOME", t.TempDir())
 	SetWindow(2 * time.Second)
 	ctx := context.Background()
+
+	// Inject a fake clock so we can advance time without sleeping.
+	fakeNow := time.Now()
+	nowFunc = func() time.Time { return fakeNow }
+	defer func() { nowFunc = time.Now }()
+
 	if err := Update(ctx, "p", "m", 1, 1); err != nil {
 		t.Fatal(err)
 	}
-	time.Sleep(2200 * time.Millisecond)
+	// Advance fake time past the 2-second window so the first event is pruned.
+	fakeNow = fakeNow.Add(3 * time.Second)
 	if err := Update(ctx, "p", "m", 2, 2); err != nil {
 		t.Fatal(err)
 	}