Update provided results.json file.

[jpountz]

This results.json file has data for tasks:

• TOP_10,
• TOP_100,
• TOP_100_COUNT,
• COUNT,

and engines:

• tantivy-0.21,
• lucene-9.9.2,
• lucene-9.9.2-bp,
• pisa-0.8.2.

[jpountz]

FWIW I did two runs of the benchmark, and got similar results, which suggests that there hasn't been too much noise.