feat: add SQL query tool, platform debug, loyalty settings, and multi-module improvements

- Add admin SQL query tool with saved queries, schema explorer presets,
  and collapsible category sections (dev_tools module)
- Add platform debug tool for admin diagnostics
- Add loyalty settings page with owner-only access control
- Fix loyalty settings owner check (use currentUser instead of window.__userData)
- Replace HTTPException with AuthorizationException in loyalty routes
- Expand loyalty module with PIN service, Apple Wallet, program management
- Improve store login with platform detection and multi-platform support
- Update billing feature gates and subscription services
- Add store platform sync improvements and remove is_primary column
- Add unit tests for loyalty (PIN, points, stamps, program services)
- Update i18n translations across dev_tools locales

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

app/modules/tenancy/routes/pages/store.py

@@ -64,20 +64,36 @@ async def store_login_page(
     """
     Render store login page.
 
-    If user is already authenticated as store, redirect to dashboard.
-    Otherwise, show login form.
+    If user is already authenticated on the SAME platform, redirect to dashboard.
+    If authenticated on a DIFFERENT platform, show login form so the user can
+    re-login with the correct platform context.
     """
-    if current_user:
-        return RedirectResponse(
-            url=f"/store/{store_code}/dashboard", status_code=302
-        )
-
     language = getattr(request.state, "language", "fr")
+    platform = getattr(request.state, "platform", None)
+    platform_code = platform.code if platform else None
+
+    if current_user:
+        # If the URL's platform matches the JWT's platform (or no platform in URL),
+        # redirect to dashboard. Otherwise, show login form for platform switch.
+        jwt_platform = current_user.token_platform_code
+        same_platform = (
+            platform_code is None
+            or jwt_platform is None
+            or platform_code == jwt_platform
+        )
+        if same_platform:
+            if platform_code:
+                redirect_url = f"/platforms/{platform_code}/store/{store_code}/dashboard"
+            else:
+                redirect_url = f"/store/{store_code}/dashboard"
+            return RedirectResponse(url=redirect_url, status_code=302)
+
     return templates.TemplateResponse(
         "tenancy/store/login.html",
         {
             "request": request,
             "store_code": store_code,
+            "platform_code": platform_code,
             **get_jinja2_globals(language),
         },
     )