fix(grid-visualizer): sync GTQ and JMD account fields with OpenAPI schema

[claude]

Summary

• Grid Visualizer: Updated account-types.ts to match recent OpenAPI schema changes:
  • GTQ_ACCOUNT: Replaced phoneNumber with bankAccountType and bankName (now required per commit 95ded8a)
  • JMD_ACCOUNT: Added bankName field (now required per commit 95ded8a)

Context

This PR syncs the Grid Visualizer with the OpenAPI schema changes from the last 24 hours:

• 88880915 feat(openapi): add rail + settlement-timing fields to OutgoingTransaction
• c9d7766a [grid] add customer phoneNumber API surface
• 95ded8a8 Add bankName as a required field to GTQ and JMD account types
• 8aa0022b docs(openapi): correct exchangeRate example to match documented basis

No changes needed for:

• Webhooks documentation: Already includes paymentRail, railSelectionMode, expectedSettlementAt, settlementTimelineSeconds fields
• Customer documentation: phoneNumber is an optional field, no doc updates required
• Kotlin sample app: Does not handle GTQ/JMD accounts (only common account types as examples)

Test plan

• Verify Grid Visualizer builds successfully
• Check that GTQ and JMD account examples render correctly with new fields

🤖 Generated with Claude Code

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Project	Deployment	Actions	Updated (UTC)
grid-flow-builder	Ready	Preview, Comment	Jun 30, 2026 9:15am

1 Skipped Deployment

Project	Deployment	Actions	Updated (UTC)
grid-wallet-demo	Ignored		Jun 30, 2026 9:15am

[greptile-apps]

Greptile Summary

This PR syncs account-types.ts in the Grid Visualizer with the OpenAPI schema changes from commit 95ded8a8, keeping the visualizer's example payloads accurate for developers.

• GTQ_ACCOUNT: removes the now-absent phoneNumber field and adds bankAccountType (enum: CHECKING/SAVINGS) and bankName as required fields, matching GtqAccountInfoBase.yaml exactly.
• JMD_ACCOUNT: adds bankName as a required field, matching JmdAccountInfoBase.yaml exactly.

Confidence Score: 5/5

Safe to merge — the changes are a straightforward data sync with no logic, no side effects, and exact parity with the OpenAPI schema.

Both GTQ_ACCOUNT and JMD_ACCOUNT field lists now match their respective OpenAPI schema files character-for-character. The removed phoneNumber field on GTQ is absent from the current schema, and both newly added fields use the correct enum values and example strings already present in the YAML definitions.

No files require special attention.

Important Files Changed

Filename	Overview
components/grid-visualizer/src/data/account-types.ts	GTQ_ACCOUNT drops phoneNumber and gains bankAccountType+bankName; JMD_ACCOUNT gains bankName — both match the OpenAPI schema exactly.

Sequence Diagram

%%{init: {'theme': 'neutral'}}%%
sequenceDiagram
    participant OAS as OpenAPI Schema
    participant ATS as account-types.ts
    participant GV as Grid Visualizer UI

    Note over OAS: commit 95ded8a8<br/>GTQ: +bankAccountType, +bankName, -phoneNumber<br/>JMD: +bankName (required)

    OAS->>ATS: Sync GTQ_ACCOUNT fields
    Note over ATS: accountNumber<br/>bankAccountType (CHECKING|SAVINGS)<br/>bankName

    OAS->>ATS: Sync JMD_ACCOUNT fields
    Note over ATS: accountNumber<br/>branchCode<br/>bankAccountType (CHECKING|SAVINGS)<br/>bankName added

    ATS->>GV: Render updated example payloads

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sequenceDiagram
    participant OAS as OpenAPI Schema
    participant ATS as account-types.ts
    participant GV as Grid Visualizer UI

    Note over OAS: commit 95ded8a8<br/>GTQ: +bankAccountType, +bankName, -phoneNumber<br/>JMD: +bankName (required)

    OAS->>ATS: Sync GTQ_ACCOUNT fields
    Note over ATS: accountNumber<br/>bankAccountType (CHECKING|SAVINGS)<br/>bankName

    OAS->>ATS: Sync JMD_ACCOUNT fields
    Note over ATS: accountNumber<br/>branchCode<br/>bankAccountType (CHECKING|SAVINGS)<br/>bankName added

    ATS->>GV: Render updated example payloads

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