fix(projections): pass context to statement execution method (#10328)

## Which problems are solved

The execution of statements of projections did not have the context
present.

## How the problems were solved

Pass the context to the execute function

## Additional info

This change is required to use the repositories of the relational tables
in projections.

internal/eventstore/handler/init.go

@@ -6,7 +6,7 @@ import "context"
 type Init func(context.Context, *Check) error
 
 type Check struct {
-	Executes []func(ex Executer, projectionName string) (bool, error)
+	Executes []func(ctx context.Context, executer Executer, projectionName string) (bool, error)
 }
 
 func (c *Check) IsNoop() bool {