chore: Adding profiling profile

[comphead]

Which issue does this PR close?

Related to #7179
Closes #.

Rationale for this change

Adding a profiling profile to investigate cpu/mem usage for benches. The profile is release inherited but with debug symbols enabled

Example using Samply tool

# run first time to compile 
cargo bench --bench parse_decimal --profile profiling
# second time with profiler to avoid compilation noise
samply record cargo bench --bench parse_decimal --profile profiling

What changes are included in this PR?

Are there any user-facing changes?

[alamb]

Thank you @comphead -- I have also found samply to be super helpful