Adopt File type for trust logos and MCP

Trust GraphQL and MCP still exposed presigned URL strings for
trust-center logos while console and connect already serve stable
File.downloadUrl paths. Phase 1 migrates the seven public logo
fields on trust GraphQL and the trust-center file references on MCP
to the shared File type; trust GraphQL NDA stays on fileUrl for a
follow-up.

Trust resolvers load public files through filemanager and map them
with types.NewFile. The trust app Relay queries and components now
read logo.downloadUrl. MCP specification, resolvers, and helpers
are updated in sync, including NDA on MCP where callers already
have file access.

filemanager is split into focused files and its URL surface is
narrowed to GenerateFileURL(file) for stable app URLs and
GeneratePresignedURL for S3 redirects. GetPublicFile remains the
DB entry point when only a file ID is known.

Add trust and MCP e2e coverage for public logo download URLs.

Signed-off-by: Ludovic Vielle <ludovic@probo.com>

apps/trust/src/components/AuditRow.tsx

@@ -66,8 +66,12 @@ const auditRowFragment = graphql`
     framework {
       id
       name
-      lightLogoURL
-      darkLogoURL
+      lightLogo {
+        downloadUrl
+      }
+      darkLogo {
+        downloadUrl
+      }
     }
   }
 `;
@@ -176,8 +180,8 @@ export function AuditRowAvatar(props: { audit: AuditRowFragment$key }) {
           <div className="flex flex-col gap-2 items-center w-19">
             <FrameworkLogo
               className="size-19"
-              lightLogoURL={audit.framework.lightLogoURL}
-              darkLogoURL={audit.framework.darkLogoURL}
+              lightLogoURL={audit.framework.lightLogo?.downloadUrl}
+              darkLogoURL={audit.framework.darkLogo?.downloadUrl}
               name={audit.framework.name}
             />
             <div className="txt-primary text-sm max-w-19 overflow-hidden min-w-0 whitespace-nowrap text-ellipsis">
@@ -215,8 +219,8 @@ function AuditDialog(
       <DialogContent className="p-4 lg:p-8 space-y-6">
         <FrameworkLogo
           className="size-24 mx-auto"
-          lightLogoURL={audit.framework.lightLogoURL}
-          darkLogoURL={audit.framework.darkLogoURL}
+          lightLogoURL={audit.framework.lightLogo?.downloadUrl}
+          darkLogoURL={audit.framework.darkLogo?.downloadUrl}
           name={audit.framework.name}
         />
         <h2 className="text-xl font-semibold mb-1">{audit.framework.name}</h2>

apps/trust/src/components/FrameworkBadge.tsx

@@ -23,8 +23,12 @@ const frameworkFragment = graphql`
     # eslint-disable-next-line relay/unused-fields
     id
     name
-    lightLogoURL
-    darkLogoURL
+    lightLogo {
+      downloadUrl
+    }
+    darkLogo {
+      downloadUrl
+    }
   }
 `;
 
@@ -35,8 +39,8 @@ export function FrameworkBadge(props: { framework: FrameworkBadgeFragment$key })
     <div className="flex flex-col gap-2 items-center w-19">
       <FrameworkLogo
         className="size-19"
-        lightLogoURL={framework.lightLogoURL}
-        darkLogoURL={framework.darkLogoURL}
+        lightLogoURL={framework.lightLogo?.downloadUrl}
+        darkLogoURL={framework.darkLogo?.downloadUrl}
         name={framework.name}
       />
       <div className="txt-primary text-xs max-w-19 min-w-0 text-center">

apps/trust/src/components/OrganizationSidebar.tsx

@@ -85,7 +85,9 @@ export function OrganizationSidebar({
   const navigate = useNavigate();
   const location = useLocation();
 
-  const logoFileUrl = theme === "dark" ? (trustCenter?.darkLogoFileUrl ?? trustCenter?.logoFileUrl) : trustCenter?.logoFileUrl;
+  const logoFileUrl = theme === "dark"
+    ? (trustCenter?.darkLogo?.downloadUrl ?? trustCenter?.logo?.downloadUrl)
+    : trustCenter?.logo?.downloadUrl;
 
   const [requestAllAccesses, isRequestingAccess]
     = useMutation<OrganizationSidebar_requestAllAccessesMutation>(

apps/trust/src/layouts/MainLayout.tsx

@@ -38,8 +38,8 @@ export function MainLayout(props: Props) {
 
   useFavicon(
     theme === "dark"
-      ? (trustCenter?.darkLogoFileUrl ?? trustCenter?.logoFileUrl)
-      : trustCenter?.logoFileUrl,
+      ? (trustCenter?.darkLogo?.downloadUrl ?? trustCenter?.logo?.downloadUrl)
+      : trustCenter?.logo?.downloadUrl,
   );
   useRequestAccessCallback();
 

apps/trust/src/pages/DocumentPage.tsx

@@ -47,8 +47,12 @@ import type { DocumentPageRequestTrustCenterFileAccessMutation } from "./__gener
 export const documentPageQuery = graphql`
   query DocumentPageQuery($id: ID!) {
     currentTrustCenter {
-      logoFileUrl
-      darkLogoFileUrl
+      logo {
+        downloadUrl
+      }
+      darkLogo {
+        downloadUrl
+      }
     }
     node(id: $id) @required(action: THROW) {
       __typename
@@ -230,8 +234,8 @@ export function DocumentPage({ queryRef }: Props) {
   const nodeId = getNodeId(node);
 
   const logoFileUrl = theme === "dark"
-    ? (trustCenter?.darkLogoFileUrl ?? trustCenter?.logoFileUrl)
-    : trustCenter?.logoFileUrl;
+    ? (trustCenter?.darkLogo?.downloadUrl ?? trustCenter?.logo?.downloadUrl)
+    : trustCenter?.logo?.downloadUrl;
 
   const [exportDocument, isExportingDocument]
     = useMutation<DocumentPageExportDocumentMutation>(exportDocumentMutation);

apps/trust/src/pages/OverviewPage.tsx

@@ -46,7 +46,9 @@ const overviewFragment = graphql`
         node {
           id
           name
-          logoUrl
+          logo {
+            downloadUrl
+          }
           websiteUrl
         }
       }
@@ -223,7 +225,7 @@ function Subprocessors({
 
 type Reference = {
   name: string;
-  logoUrl: string;
+  logo: { downloadUrl: string } | null;
   websiteUrl: string;
   id: string;
 };
@@ -248,7 +250,7 @@ function References({ references }: { references: Reference[] }) {
             className="flex flex-col justify-center items-center gap-2"
           >
             <img
-              src={reference.logoUrl}
+              src={reference.logo?.downloadUrl}
               alt={reference.name}
               className="rounded-2xl size-12 block"
             />

apps/trust/src/pages/auth/AuthLayout.tsx

@@ -23,8 +23,12 @@ import type { AuthLayoutQuery } from "./__generated__/AuthLayoutQuery.graphql";
 export const authLayoutQuery = graphql`
   query AuthLayoutQuery {
     currentTrustCenter @required(action: THROW) {
-      logoFileUrl
-      darkLogoFileUrl
+      logo {
+        downloadUrl
+      }
+      darkLogo {
+        downloadUrl
+      }
     }
   }
 `;
@@ -36,8 +40,8 @@ export function AuthLayout(props: { queryRef: PreloadedQuery<AuthLayoutQuery> })
   const theme = useSystemTheme();
 
   const logoFileUrl = theme === "dark"
-    ? compliancePage.darkLogoFileUrl ?? compliancePage.logoFileUrl
-    : compliancePage.logoFileUrl;
+    ? compliancePage.darkLogo?.downloadUrl ?? compliancePage.logo?.downloadUrl
+    : compliancePage.logo?.downloadUrl;
 
   return (
     <div className="min-h-screen text-txt-primary bg-level-0 flex flex-col items-center justify-center">

apps/trust/src/queries/TrustGraph.ts

@@ -31,8 +31,12 @@ export const currentTrustGraphQuery = graphql`
         createdAt
         updatedAt
       }
-      logoFileUrl
-      darkLogoFileUrl
+      logo {
+        downloadUrl
+      }
+      darkLogo {
+        downloadUrl
+      }
       nonDisclosureAgreement {
         fileName
         fileUrl