feat: add banking app screen hook

[barredterra]

Summary

• Add an apps-screen entry for the banking app.
• Route the app card to the v16 desk path for the banking sidebar.

Test plan

• pre-commit run ruff --files banking/hooks.py
• pre-commit run ruff-format --files banking/hooks.py

Greptile Summary

This PR adds an apps-screen entry for the ALYF Banking app by introducing the add_to_apps_screen hook and an app_home variable pointing to the v16 workspace sidebar route.

• Adds app_home = "/desk/alyf-banking" to define the default landing route for the banking sidebar, and reuses it in the new add_to_apps_screen list so the banking tile routes correctly.
• The logo path (/assets/banking/images/logo.png) resolves to an existing asset, and app_name/app_title are used by reference so they stay in sync with the top-level declarations.

Confidence Score: 4/5

Safe to merge; the change is small and isolated to hook registration with no impact on existing functionality.

The change is minimal — two new module-level declarations in hooks.py. The logo asset already exists, variables are referenced correctly, and the target route matches the Workspace Sidebar record. The only open question is whether the apps-screen tile should carry a has_permission check to avoid showing it to users without banking access.

No files require special attention beyond the optional has_permission consideration in banking/hooks.py.

Important Files Changed

Filename	Overview
banking/hooks.py	Adds app_home variable and add_to_apps_screen hook to register the banking app on Frappe's apps screen; logo path resolves correctly, no breaking changes to existing hooks.

Sequence Diagram

sequenceDiagram
    actor User
    participant AppsScreen as Frappe Apps Screen
    participant Hook as add_to_apps_screen hook
    participant BankingApp as Banking App (/desk/alyf-banking)

    User->>AppsScreen: Open apps screen
    AppsScreen->>Hook: Load app entries
    Hook-->>AppsScreen: "{name:"banking", logo, title:"ALYF Banking", route:"/desk/alyf-banking"}"
    AppsScreen-->>User: Render Banking tile
    User->>AppsScreen: Click Banking tile
    AppsScreen->>BankingApp: Navigate to /desk/alyf-banking
    BankingApp-->>User: Workspace Sidebar (ALYF Banking)

Loading

_{Reviews (1): Last reviewed commit: "feat: add banking app screen hook" | Re-trigger Greptile}

Greptile also left 1 inline comment on this PR.

[greptile-apps]

Missing has_permission guard on apps-screen entry

Without a has_permission callable, the Banking app card is shown to every authenticated user on the apps screen — including users who have no banking-related roles or permissions. Frappe's add_to_apps_screen hook supports an optional has_permission dotted-path string (e.g. "banking.hooks.has_banking_permission") that lets you hide the tile for users who shouldn't see it.