Added operation logging to JSON

[pavelkryukov]

Rebased from #1451

Now when you want to log operations to JSON file - you need to add flag -j or --json-dump and logs will be saved to your current directory to file "logs.json".

[codecov[bot]]

Codecov Report

Merging #1452 (ace7f64) into main (dfc125c) will decrease coverage by 0.46%. The diff coverage is 63.04%.

:exclamation: Current head ace7f64 differs from pull request most recent head 015a2f4. Consider uploading reports for the commit 015a2f4 to get more accurate results

@@            Coverage Diff             @@
##             main    #1452      +/-   ##
==========================================
- Coverage   99.78%   99.31%   -0.47%     
==========================================
  Files         141      141              
  Lines       11654    11542     -112     
==========================================
- Hits        11629    11463     -166     
- Misses         25       79      +54     

Impacted Files	Coverage Δ
simulator/infra/ports/module.h	95.00% <ø> (-0.24%)	:arrow_down:
simulator/modules/core/perf_sim.h	100.00% <ø> (ø)
simulator/infra/log.cpp	91.66% <50.00%> (-8.34%)	:arrow_down:
simulator/modules/decode/decode.cpp	97.26% <50.00%> (-1.34%)	:arrow_down:
simulator/modules/execute/execute.cpp	97.05% <50.00%> (-2.95%)	:arrow_down:
simulator/modules/fetch/fetch.cpp	96.66% <50.00%> (-1.60%)	:arrow_down:
simulator/modules/mem/mem.cpp	96.00% <50.00%> (-4.00%)	:arrow_down:
simulator/modules/core/perf_sim.cpp	93.00% <53.33%> (-7.00%)	:arrow_down:
simulator/func_sim/operation.h	96.42% <66.66%> (-2.88%)	:arrow_down:
simulator/modules/writeback/writeback.cpp	97.36% <75.00%> (-2.64%)	:arrow_down:
... and 54 more

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[pavelkryukov]

@andreyess I ran these changes locally and an output JSON file was not finalized. I made few comments how to improve code and resolve that issue, if you have time you may take a look. Unit tests would be very useful to guarantee stable behavior.