fix: grpc listen host

[sysulq]

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[codecov-commenter]

Codecov Report

Merging #832 (a4260e3) into master (2825d42) will decrease coverage by 2.60%.
The diff coverage is 100.00%.

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@@            Coverage Diff             @@
##           master     #832      +/-   ##
==========================================
- Coverage   53.04%   50.45%   -2.60%     
==========================================
  Files         202      148      -54     
  Lines       11314     9664    -1650     
==========================================
- Hits         6002     4876    -1126     
+ Misses       4858     4389     -469     
+ Partials      454      399      -55     

Impacted Files	Coverage Δ
pkg/util/xnet/address.go	100.00% <100.00%> (ø)

... and 85 files with indirect coverage changes

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