feat: integrate finance widget

[albertfolch-redeemeum]

• copy updated code of finance component from interface to here
• add connect buttons at the top if there is no parentOrigin defined
• disconnect wallet if connected account's seller id doesnt match the provided sellerId (similar to redemption widget)
• if parentOrigin is defined, use signer from parent window instead

related to: bosonprotocol/interface#935
related to: bosonprotocol/widgets#94

[codecov]

Codecov Report

Attention: 2 lines in your changes are missing coverage. Please review.

Comparison is base (a40cd39) 84.52% compared to head (51697c2) 84.49%.
Report is 3 commits behind head on main.

❗ Current head 51697c2 differs from pull request most recent head 7ba84fb. Consider uploading reports for the commit 7ba84fb to get more accurate results

Files	Patch %	Lines
packages/core-sdk/src/core-sdk.ts	50.00%	1 Missing ⚠️
packages/core-sdk/src/offers/mixin.ts	83.33%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #609      +/-   ##
==========================================
- Coverage   84.52%   84.49%   -0.04%     
==========================================
  Files         137      137              
  Lines        4071     4076       +5     
  Branches      713      716       +3     
==========================================
+ Hits         3441     3444       +3     
- Misses        630      632       +2     

Flag	Coverage Δ
common	85.11% <ø> (ø)
core-sdk	50.10% <12.50%> (-0.05%)	⬇️
e2e	83.56% <75.00%> (-0.04%)	⬇️
eth-connect-sdk	18.30% <ø> (ø)
ethers-sdk	67.63% <ø> (ø)
ipfs-storage	94.02% <ø> (ø)
metadata	94.44% <ø> (ø)
unittests	53.92% <12.50%> (-0.05%)	⬇️

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