fix: discovery mode netscan when using docker-compose

[edgego]

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[codecov-commenter]

Codecov Report

Merging #176 (0e550ce) into main (bca8455) will decrease coverage by 0.03%.
The diff coverage is 0.00%.

@@            Coverage Diff             @@
##             main     #176      +/-   ##
==========================================
- Coverage   30.86%   30.82%   -0.04%     
==========================================
  Files          18       18              
  Lines        1808     1810       +2     
==========================================
  Hits          558      558              
- Misses       1185     1187       +2     
  Partials       65       65              

Impacted Files	Coverage Δ
internal/driver/driver.go	12.64% <0.00%> (-0.06%)	⬇️
internal/driver/onvifdiscovery.go	26.88% <0.00%> (ø)

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[ajcasagrande]

@edgego Everything looks in order, and I will merge.Thank you for your contribution!