fix: improve startup times by initializing projection tables during setup (#4642)

* fix: improve startup times by initializing projections table during setup

* add missing file

cmd/setup/projections.go

@@ -0,0 +1,31 @@
+package setup
+
+import (
+	"context"
+
+	"github.com/zitadel/zitadel/internal/eventstore"
+	"github.com/zitadel/zitadel/internal/query/projection"
+)
+
+type projectionTables struct {
+	es             *eventstore.Eventstore
+	currentVersion string
+
+	Version string `json:"version"`
+}
+
+func (mig *projectionTables) SetLastExecution(lastRun map[string]interface{}) {
+	mig.currentVersion, _ = lastRun["version"].(string)
+}
+
+func (mig *projectionTables) Check() bool {
+	return mig.currentVersion != mig.Version
+}
+
+func (mig *projectionTables) Execute(ctx context.Context) error {
+	return projection.Init(ctx)
+}
+
+func (mig *projectionTables) String() string {
+	return "projection_tables"
+}