chore: prepare v1.0.0 release

README.md

@@ -1,5 +1,7 @@
 # upload-GLTF
 
+Version: `1.0.0`
+
 A secure web interface for uploading `model.gltf` with its associated `.bin` file and textures with two outputs:
 
 - **Nextcloud Drive** — Archives the original files with automatic versioning (VF/V1/V2...), so artists always have a history of past versions.
@@ -146,6 +148,8 @@ All files are uploaded to `VF/` (not just diffs), because the move operation emp
 - The upload flow prevents duplicate submissions on the client (`Envoyer`, overwrite confirmation, and "Git only" confirmation are locked while processing)
 - The server applies a lightweight per-folder lock on Drive and Git routes to avoid duplicate commits and concurrent writes
 - The folder is staged server-side so the browser sends the payload only once during the full upload flow
+- Invalid `model.gltf` JSON or malformed `buffers` entries block the upload before remote writes
+- Git LFS uploads are batched in groups of 100 objects to stay within the GitHub LFS Batch API limit
 
 ### Commit messages
 
@@ -199,7 +203,7 @@ Uploaded models are pushed to `public/models/<folderName>/` in the target repo.
 ## Limitations
 
 - Large uploads are faster than before because the folder is staged only once, but the Drive upload remains sequential.
-- Git LFS uploads are still sequential.
+- Git LFS batch uploads are sequential by batch.
 - Uploads expect a single `model.gltf` file plus optional flat support files (`.bin`, `.png`, `.jpg`, `.jpeg`, `.webp`).
 
 ## Project Structure
@@ -240,6 +244,7 @@ lib/
 ├── types.ts               # Server types (ParsedFile, FileDiff, staged asset metadata, etc.)
 ├── client-types.ts        # Client types (FolderEntry, DriveStatus, etc.)
 ├── upload-api.ts          # Client-side API helpers (stage, check, uploadDrive, uploadGit)
+├── guards.ts              # Shared runtime guards and error message helpers
 ├── diff-files.ts          # File diff classification (new/changed/unchanged/deleted)
 ├── sanitize.ts            # Filename sanitization
 ├── auth.ts                # Upload secret validation (timing-safe)