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, 7 insertions, 0 deletions

diff --git a/internal/llmutils/client_test.go b/internal/llmutils/client_test.go
index 0cbd26d..c688213 100644
--- a/internal/llmutils/client_test.go
+++ b/internal/llmutils/client_test.go
@@ -5,8 +5,15 @@ import (
 	"testing"
 
 	"codeberg.org/snonux/hexai/internal/appconfig"
+	"codeberg.org/snonux/hexai/internal/llm"
 )
 
+// TestMain registers all built-in LLM providers before tests run.
+func TestMain(m *testing.M) {
+	llm.RegisterAllProviders()
+	os.Exit(m.Run())
+}
+
 func TestNewClientFromApp_Ollama(t *testing.T) {
 	cfg := appconfig.App{CoreConfig: appconfig.CoreConfig{Provider: "ollama"}}
 	c, err := NewClientFromApp(cfg)