feat: Implement a query stack Backtrace analog

[Veykril]

Example output:

query stacktrace:
   0: query_e(Id(3)) -> (R1, Durability::LOW)
             at tests/backtrace.rs:30
   1: query_cycle(Id(3)) -> (R1, Durability::HIGH, iteration = 0)
             at tests/backtrace.rs:43
             cycle heads: query_cycle(Id(3)) -> 0
   2: query_f(Id(3)) -> (R1, Durability::HIGH)
             at tests/backtrace.rs:38

[netlify]

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[codspeed-hq]

CodSpeed Performance Report

Merging #827 will not alter performance

_{Comparing Veykril:veykril/push-rtzrurlyonzr (aaf862c) with master (b27e392)}

Summary

✅ 12 untouched benchmarks

[MichaReiser]

Wow, this is so useful that I sort of want this for non-panicks too :)

[Veykril]

This is pretty nice actually

[MichaReiser]

I find it more useful than most tracing we have in place today.

[MichaReiser]

This is great!

[Veykril]

Just noticed the order was reversed to what a normal backtrace would look like, fixed that just now (the stack top is now at position 0 like it is for normal backtraces)