fix: bind autopush_rs to all interfaces to match python

[pjenvey]

cleanup instance id or hostname used for logging/metrics and duplicate
some of that setup in rust (which'll eventually need it anyway)

some mypy fixes, update to cadence release

Closes #1113

[codecov-io]

Codecov Report

Merging #1137 into master will increase coverage by <.01%.
The diff coverage is 100%.

@@            Coverage Diff             @@
##           master    #1137      +/-   ##
==========================================
+ Coverage   99.76%   99.76%   +<.01%     
==========================================
  Files          60       60              
  Lines        9924     9925       +1     
==========================================
+ Hits         9901     9902       +1     
  Misses         23       23

Impacted Files	Coverage Δ
autopush/memusage.py	92.72% <ø> (ø)	⬆️
autopush/main.py	89.93% <ø> (-0.25%)	⬇️
autopush/db.py	100% <100%> (ø)	⬆️
autopush/tests/test_utils.py	100% <100%> (ø)	⬆️
autopush/utils.py	100% <100%> (ø)	⬆️
autopush/logging.py	100% <100%> (ø)	⬆️
autopush/config.py	100% <100%> (ø)	⬆️
autopush/metrics.py	100% <100%> (ø)	⬆️

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