OPD changes:

- In OPD, if we select disease then disease system should auto selected.(It should work as vice versa)
- In OPD, if we select the prescription name then type should auto selected.
- Outside medicine qty should be auto calculated.
- In OPD, Other section for other medicine should be non editable once add from outside medicine.
- Other checkbox tick at that time we should not select the deputation.