tests/cql: add decimal type to all types test
tests/cql: add decimal type to all types test

Signed-off-by: Paweł Dziepak <e29bb3265626c60caf76d587cabdfcd8b379ef80@cloudius-systems.com>

senseb/scylla,linearregression/scylla,linearregression/scylla,guiquanz/scylla,scylladb/scylla,kangkot/scylla,guiquanz/scylla,kangkot/scylla,aruanruan/scylla,tempbottle/scylla,tempbottle/scylla,shaunstanislaus/scylla,wildinto/scylla,scylladb/scylla,asias/scylla,raphaelsc/scylla,justintung/scylla,rentongzhang/scylla,guiquanz/scylla,respu/scylla,gwicke/scylla,rluta/scylla,wildinto/scylla,scylladb/scylla,victorbriz/scylla,bowlofstew/scylla,rentongzhang/scylla,dwdm/scylla,dwdm/scylla,senseb/scylla,asias/scylla,duarten/scylla,aruanruan/scylla,bowlofstew/scylla,shaunstanislaus/scylla,justintung/scylla,phonkee/scylla,linearregression/scylla,glommer/scylla,capturePointer/scylla,rentongzhang/scylla,capturePointer/scylla,kjniemi/scylla,gwicke/scylla,dwdm/scylla,kangkot/scylla,eklitzke/scylla,avikivity/scylla,acbellini/scylla,victorbriz/scylla,stamhe/scylla,glommer/scylla,avikivity/scylla,capturePointer/scylla,avikivity/scylla,eklitzke/scylla,victorbriz/scylla,eklitzke/scylla,raphaelsc/scylla,raphaelsc/scylla,stamhe/scylla,gwicke/scylla,tempbottle/scylla,bowlofstew/scylla,phonkee/scylla,scylladb/scylla,respu/scylla,shaunstanislaus/scylla,acbellini/scylla,senseb/scylla,duarten/scylla,aruanruan/scylla,kjniemi/scylla,justintung/scylla,rluta/scylla,duarten/scylla,rluta/scylla,phonkee/scylla,asias/scylla,stamhe/scylla,glommer/scylla,kjniemi/scylla,respu/scylla,acbellini/scylla,wildinto/scylla