Fix/Morph and metrics panics

[notimetoname]

Some teach-me-how-rebase stuff.

[codecov]

Codecov Report

Merging #2358 (820d4d1) into master (0e29c77) will increase coverage by 0.01%.
The diff coverage is 71.42%.

❗ Current head 820d4d1 differs from pull request most recent head b2f0e20. Consider uploading reports for the commit b2f0e20 to get more accurate results

@@            Coverage Diff             @@
##           master    #2358      +/-   ##
==========================================
+ Coverage   29.93%   29.94%   +0.01%     
==========================================
  Files         398      398              
  Lines       29743    29746       +3     
==========================================
+ Hits         8903     8907       +4     
+ Misses      20122    20121       -1     
  Partials      718      718              

Impacted Files	Coverage Δ
cmd/neofs-node/morph.go	0.00% <0.00%> (ø)
pkg/innerring/innerring.go	0.00% <0.00%> (ø)
pkg/morph/client/constructor.go	0.00% <0.00%> (ø)
cmd/neofs-node/config/morph/config.go	95.83% <85.71%> (ø)
pkg/innerring/config.go	97.70% <100.00%> (+0.01%)	⬆️

... and 1 file with indirect coverage changes

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