Support RediSearch FT.PROFILE command

[AvitalFineRedis]

Pull Request check-list

Please make sure to review and check all of these items:

• Does $ tox pass with this change (including linting)?
• Do the CI tests pass with this change (enable it first in your forked repo and wait for the github action build to finish)?
• Is the new or changed code fully tested?
• Is a documentation update included (if this change modifies existing APIs, or introduces new ones)?

NOTE: these things are not required to open a PR and can be done
afterwards / while the PR is open.

Description of change

closes #1687

[codecov-commenter]

Codecov Report

Merging #1727 (aad03f0) into master (5604573) will decrease coverage by 2.97%.
The diff coverage is 86.23%.

@@            Coverage Diff             @@
##           master    #1727      +/-   ##
==========================================
- Coverage   92.21%   89.23%   -2.98%     
==========================================
  Files          53       53              
  Lines       11005    11137     +132     
==========================================
- Hits        10148     9938     -210     
- Misses        857     1199     +342     

Impacted Files	Coverage Δ
redis/lock.py	100.00% <ø> (ø)
tests/test_monitor.py	74.50% <44.44%> (-25.50%)	⬇️
tests/test_commands.py	93.14% <70.96%> (-6.67%)	⬇️
tests/conftest.py	92.25% <75.00%> (-1.41%)	⬇️
redis/client.py	82.08% <80.00%> (-5.68%)	⬇️
redis/commands/helpers.py	92.00% <93.10%> (+0.69%)	⬆️
redis/commands/search/commands.py	87.88% <96.15%> (+0.71%)	⬆️
redis/commands/core.py	83.86% <100.00%> (-6.20%)	⬇️
redis/commands/redismodules.py	100.00% <100.00%> (+22.22%)	⬆️
redis/commands/search/__init__.py	81.81% <100.00%> (-0.54%)	⬇️
... and 18 more

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 5604573...aad03f0. Read the comment docs.

[chayim]

@AvitalFineRedis It looks like this radically reduces our code coverage. Can you take a look please? It seems inaccurate.