fix: flush wallet transactions

[luciorubeens]

Summary

Flush transactions when changing the active wallet from the bottom sheet.

Checklist

• Documentation (if necessary)
• Tests (if necessary)
• Ready to be merged

[codecov]

Codecov Report

Merging #2918 into develop will not change coverage.
The diff coverage is 100.00%.

@@            Coverage Diff            @@
##           develop     #2918   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files          349       349           
  Lines         4917      4925    +8     
  Branches       906       906           
=========================================
+ Hits          4917      4925    +8     

Flag	Coverage Δ
#unit	100.00% <100.00%> (ø)

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Impacted Files	Coverage Δ
src/app/hooks/use-synchronizer.tsx	100.00% <100.00%> (ø)
...mains/wallet/pages/WalletDetails/WalletDetails.tsx	100.00% <100.00%> (ø)
...es/WalletDetails/hooks/use-wallet-transactions.tsx	100.00% <100.00%> (ø)

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