fix: get deployed contract addresses from event logs

[CallumGrindle]

What kind of change does this PR introduce (bug fix, feature, docs update, ...)?

fix

What is the current behaviour (you can also link to an open issue here)?

Deployed contract addresses do not get passed properly as they are no longer available in the contractAddress property of the receipt

What is the new behaviour (if this is a feature change)?

Gets the contract addresses from the event logs

Other information:

[codecov-commenter]

Codecov Report

Merging #192 (9f5085b) into develop (edb0c5e) will decrease coverage by 0.39%.
The diff coverage is 6.06%.

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@@             Coverage Diff             @@
##           develop     #192      +/-   ##
===========================================
- Coverage    19.72%   19.34%   -0.39%     
===========================================
  Files           16       16              
  Lines         1034     1070      +36     
  Branches       358      371      +13     
===========================================
+ Hits           204      207       +3     
- Misses         808      840      +32     
- Partials        22       23       +1     

Impacted Files	Coverage Δ
src/lib/services/digital-asset.service.ts	6.63% <0.00%> (-0.11%)	⬇️
src/lib/services/key-manager.service.ts	17.14% <0.00%> (-0.51%)	⬇️
src/lib/services/universal-profile.service.ts	15.34% <0.00%> (-0.37%)	⬇️
src/lib/helpers/deployment.helper.ts	21.55% <7.14%> (-4.83%)	⬇️
src/lib/helpers/config.helper.ts	100.00% <100.00%> (ø)

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[richtera]

Tested with a locally linked test-app to successfully deploy an LSP7 asset.