EventManager: check the parent directory before creating a zip

Signed-off-by: Nicola Murino <nicola.murino@gmail.com>

internal/common/eventmanager_test.go

@@ -2017,6 +2017,8 @@ func TestEstimateZipSizeErrors(t *testing.T) {
 	err = os.MkdirAll(u.GetHomeDir(), os.ModePerm)
 	assert.NoError(t, err)
 	conn := NewBaseConnection("", ProtocolFTP, "", "", u)
+	_, _, _, _, err = getFileWriter(conn, "/missing/path/file.txt", -1) //nolint:dogsled
+	assert.Error(t, err)
 	_, err = getSizeForPath(conn, "/missing", vfs.NewFileInfo("missing", true, 0, time.Now(), false))
 	assert.True(t, conn.IsNotExistError(err))
 	if runtime.GOOS != osWindows {