Adjust Type column to align 'Pinecone gRPC' correctly

[daverigby]

Problem

The default width of the stats 'Type' column is 8 chars. That is too
small to fit the 'Pine gRPC' name without the columns becoming
unaligned:

Type     Name                               # reqs      # fails |    Avg     Min     Max    Med |   req/s  failures/s
--------|---------------------------------|-------|-------------|-------|-------|-------|-------|--------|-----------
Pine gRPC  Fetch                                   1     0(0.00%) |    185     185     185    185 |    0.23        0.00
Pine gRPC  Vector (Query only)                     3     0(0.00%) |    203     199     206    200 |    0.68        0.00
--------|---------------------------------|-------|-------------|-------|-------|-------|-------|--------|-----------
     Aggregated                             16     0(0.00%) |    227     182     782    190 |    3.64        0.00

Solution

Fix by expanding the size of the column to be based on the length of
the request type, and expanding 'Pine' -> 'Pinecone' to be more
explicit (now it fits).

Type of Change

• Bug fix (non-breaking change which fixes an issue)