fix(profiles): modify contact instance instead of object

[faustbrian]

No description provided.

[codecov]

Codecov Report

Merging #572 into master will decrease coverage by 13.25%.
The diff coverage is n/a.

@@             Coverage Diff             @@
##           master     #572       +/-   ##
===========================================
- Coverage   65.21%   51.95%   -13.26%     
===========================================
  Files          74       48       -26     
  Lines        1374      664      -710     
  Branches      104       59       -45     
===========================================
- Hits          896      345      -551     
+ Misses        446      305      -141     
+ Partials       32       14       -18     

Flag	Coverage Δ
#unit	51.95% <ø> (-13.26%)	⬇️

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Impacted Files	Coverage Δ
packages/platform-sdk-profiles/src/network.ts
...ages/platform-sdk-profiles/src/container.models.ts
...s/platform-sdk-profiles/src/transaction.helpers.ts
...ackages/platform-sdk-profiles/src/wallet.models.ts
packages/platform-sdk-profiles/src/migrator.ts
packages/platform-sdk-profiles/src/env.ts
packages/platform-sdk-profiles/src/profile.ts
packages/platform-sdk-profiles/src/cache.ts
...kages/platform-sdk-profiles/src/contact-address.ts
packages/platform-sdk-profiles/src/storage/null.ts
... and 13 more

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