ingest: fix go module path to match repo

Module is now github.com/ajvpot/meshexplorer/ingest (the code lives under
ingest/ in the meshexplorer repo), updated from the old standalone
clickhouse-meshingest path. build/vet/test pass.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

ingest/cmd/meshcoreingest/main.go

@@ -11,7 +11,7 @@ import (
 	"time"
 
 	"github.com/ClickHouse/ch-go/proto"
-	"github.com/ajvpot/clickhouse-meshingest/internal/ingestcommon"
+	"github.com/ajvpot/meshexplorer/ingest/internal/ingestcommon"
 	mqtt "github.com/eclipse/paho.mqtt.golang"
 	"go.uber.org/zap"
 	"go.uber.org/zap/zapcore"

ingest/go.mod

@@ -1,4 +1,4 @@
-module github.com/ajvpot/clickhouse-meshingest
+module github.com/ajvpot/meshexplorer/ingest
 
 go 1.24