feat: multipart blob sync support (#14138)

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit

* **New Features**
* Flexible blob uploads: GRAPHQL, presigned, and multipart flows with
per‑part URLs, abort/complete operations, presigned proxy endpoints, and
nightly cleanup of expired pending uploads.

* **API / Schema**
* GraphQL additions: new types, mutations, enum and error to manage
upload lifecycle (create, complete, abort, get part URL).

* **Database**
* New blob status enum and columns (status, upload_id); listing now
defaults to completed blobs.

* **Localization**
  * Added user-facing message: "Blob is invalid."

* **Tests**
* Expanded unit and end‑to‑end coverage for upload flows, proxy
behavior, multipart and provider integrations.

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settings.</sub>
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

packages/frontend/i18n/src/i18n-completenesses.json

@@ -15,7 +15,7 @@
   "it": 1,
   "ja": 99,
   "ko": 100,
-  "nb-NO": 12,
+  "nb-NO": 30,
   "pl": 99,
   "pt-BR": 99,
   "ru": 99,

packages/frontend/i18n/src/i18n.gen.ts

@@ -8680,6 +8680,10 @@ export function useAFFiNEI18N(): {
         blobId: string;
         spaceId: string;
     }>): string;
+    /**
+      * `Blob is invalid.`
+      */
+    ["error.BLOB_INVALID"](): string;
     /**
       * `Expected to publish a doc, not a Space.`
       */

packages/frontend/i18n/src/resources/en.json

@@ -2163,6 +2163,7 @@
   "error.INVALID_HISTORY_TIMESTAMP": "Invalid doc history timestamp provided.",
   "error.DOC_HISTORY_NOT_FOUND": "History of {{docId}} at {{timestamp}} under Space {{spaceId}}.",
   "error.BLOB_NOT_FOUND": "Blob {{blobId}} not found in Space {{spaceId}}.",
+  "error.BLOB_INVALID": "Blob is invalid.",
   "error.EXPECT_TO_PUBLISH_DOC": "Expected to publish a doc, not a Space.",
   "error.EXPECT_TO_REVOKE_PUBLIC_DOC": "Expected to revoke a public doc, not a Space.",
   "error.EXPECT_TO_GRANT_DOC_USER_ROLES": "Expect grant roles on doc {{docId}} under Space {{spaceId}}, not a Space.",