refactor: canton offers desktop

[ishaba]

✅ Checklist

• npx changeset was attached.
• Covered by automatic tests.
• Impact of the changes:
  • ledger-live-desktop

📝 Description

Refactor PendingTransferProposals desktop components

❓ Context

• JIRA or GitHub link:
• LIVE-25189

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🧐 Checklist for the PR Reviewers

• The code aligns with the requirements described in the linked JIRA or GitHub issue.
• The PR description clearly documents the changes made and explains any technical trade-offs or design decisions.
• There are no undocumented trade-offs, technical debt, or maintainability issues.
• The PR has been tested thoroughly, and any potential edge cases have been considered and handled.
• Any new dependencies have been justified and documented.
• Performance considerations have been taken into account. (changes have been profiled or benchmarked if necessary)

[github-actions]

⚠️ E2E tests are required

Changes detected require e2e testing before merge (even before asking for any review).

🖥️ Desktop

-> Run Desktop E2E

• Select "Run workflow"
• Branch: refactor/canton-offers-desktop
• Device: nanoSP or stax

[Copilot]

Pull request overview

Refactors the Canton “PendingTransferProposals” desktop feature by separating proposal processing, view-model logic, and presentational UI, while updating tests and adding a changeset for the desktop package.

Changes:

• Extracted transfer-proposal processing/grouping into reusable utilities.
• Introduced usePendingTransferProposalsViewModel and a View component to decouple logic from UI.
• Split table/row UI into dedicated components and refreshed unit tests accordingly.

Reviewed changes

Copilot reviewed 9 out of 9 changed files in this pull request and generated 4 comments.

Show a summary per file

File	Description
apps/ledger-live-desktop/src/renderer/families/canton/PendingTransferProposals/utils/transferProposals.ts	New utilities to process raw proposals and group them by day.
apps/ledger-live-desktop/src/renderer/families/canton/PendingTransferProposals/usePendingTransferProposalsViewModel.ts	New hook encapsulating modal state, proposal derivation, and action handling/sync.
apps/ledger-live-desktop/src/renderer/families/canton/PendingTransferProposals/usePendingTransferProposalsViewModel.test.ts	New tests covering view-model behavior (sync + topology-change flow).
apps/ledger-live-desktop/src/renderer/families/canton/PendingTransferProposals/types.ts	Centralized types for raw/processed/grouped proposals and modal state.
apps/ledger-live-desktop/src/renderer/families/canton/PendingTransferProposals/index.tsx	Refactored entrypoint to render View using the new view-model hook and extracted table component.
apps/ledger-live-desktop/src/renderer/families/canton/PendingTransferProposals/index.test.tsx	Updated tests to validate View behavior with a view-model-shaped prop object.
apps/ledger-live-desktop/src/renderer/families/canton/PendingTransferProposals/components/ProposalsTable.tsx	New presentational table component for grouped proposals.
apps/ledger-live-desktop/src/renderer/families/canton/PendingTransferProposals/components/ProposalRow.tsx	New presentational row component rendering proposal details/actions.
.changeset/unlucky-pianos-smash.md	Adds a desktop changeset entry for the refactor.

[Copilot]

Pull request overview

Copilot reviewed 24 out of 24 changed files in this pull request and generated 3 comments.

[sonarqubecloud]

Quality Gate failed

Failed conditions
5.0% Duplication on New Code (required ≤ 3%)
8 New Code Smells (required ≤ 1)

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