Support unparsing plans with both Aggregation and Window functions

[sgrebnov]

Which issue does this PR close?

Improve unparsing to support queries containing simultaneously Aggregation and Window functions. Existing version fails with error Tried to unproject agg expr not found in provided Aggregate!

This makes unparsing to correctly handle TPC-DS Q47, Q53, Q57, Q63, Q89

Query Q47:

with v1 as(
 select i_category, i_brand,
        s_store_name, s_company_name,
        d_year, d_moy,
        sum(ss_sales_price) sum_sales,
        avg(sum(ss_sales_price)) over
          (partition by i_category, i_brand,
                     s_store_name, s_company_name, d_year)
          avg_monthly_sales,
        rank() over
          (partition by i_category, i_brand,
                     s_store_name, s_company_name
           order by d_year, d_moy) rn
 from item, store_sales, date_dim, store
 where ss_item_sk = i_item_sk and
       ss_sold_date_sk = d_date_sk and
       ss_store_sk = s_store_sk and
       (
         d_year = 2001 or
         ( d_year = 2001-1 and d_moy =12) or
         ( d_year = 2001+1 and d_moy =1)
       )
 group by i_category, i_brand,
          s_store_name, s_company_name,
          d_year, d_moy),
 v2 as(
 select v1.i_category, v1.i_brand, v1.s_store_name, v1.s_company_name
        ,v1.d_year
        ,v1.avg_monthly_sales
        ,v1.sum_sales, v1_lag.sum_sales psum, v1_lead.sum_sales nsum
 from v1, v1 v1_lag, v1 v1_lead
 where v1.i_category = v1_lag.i_category and
       v1.i_category = v1_lead.i_category and
       v1.i_brand = v1_lag.i_brand and
       v1.i_brand = v1_lead.i_brand and
       v1.s_store_name = v1_lag.s_store_name and
       v1.s_store_name = v1_lead.s_store_name and
       v1.s_company_name = v1_lag.s_company_name and
       v1.s_company_name = v1_lead.s_company_name and
       v1.rn = v1_lag.rn + 1 and
       v1.rn = v1_lead.rn - 1)
  select  *
 from v2
 where  d_year = 2001 and    
        avg_monthly_sales > 0 and
        case when avg_monthly_sales > 0 then abs(sum_sales - avg_monthly_sales) / avg_monthly_sales else null end > 0.1
 order by sum_sales - avg_monthly_sales, nsum
  LIMIT 100;

[sgrebnov]

This is an improvement for the following PR that added Window functions unparsing support:
https://github.com/apache/datafusion/pull/10767/files#diff-b44e5791766f489e13ea0934506db44851a2b2c7f66056280b8bc012b33a28ebL29

There is the following comment. TPCDS queries contain such cases, this PR addressed them
https://github.com/apache/datafusion/pull/10767/files#r1623447634

This assumes a SELECT query can exclusively have only a window function or an aggregate function but not both. A LogicalPlan can certainly have both, but I could not find an example of a single SELECT query without any nesting/derived table factors that is allowed to have both.