Add some guesses (see message)

There were c8s imports for python3.11 packages which almost look like
the same as c9. There are a few packages that didn't come in like idna
or others. but I'm just going to take a wild guess on this and see what
happens. Also mpdecimal, can't forget that one.

shared/additional_and_filter_packages.conf

@@ -116,8 +116,14 @@ additional_packages = [
             "grafana-postgres",
             "grafana-prometheus",
             "grafana-stackdriver",
+            "mpdecimal",
             "php-pecl-xdebug3",
             "python3-bind9.16",
+            "python3.11",
+            "python3.11-pip",
+            "python3.11-setuptools",
+            "python3.11-six",
+            "python3.11-wheel",
             "qatlib-service",
             "rtla",
             "snactor",