fix: release v3.2.2 for bytes temp-file fallback

Why: The 3.2.1 add-on still fails the live `upload_pdf` proof after the
bytes fallback is selected. The add-on reports `OS is not defined`, which
means the fallback path itself is crashing before Zotero can import the
materialized PDF.

Changes:
- Replace `OS.Path.join` usage in the bytes materialization helper with the
  temp file object returned by `Zotero.getTempDirectory()`.
- Replace `OS.File.remove` cleanup with `Zotero.File.pathToFile(...).remove(false)`
  so the fallback path stays within APIs available in the add-on runtime.
- Bump the release metadata to 3.2.2 and regenerate `updates.json` for the
  new GitHub release asset.

Decisions:
- Kept the fix minimal and isolated to the bytes fallback path because the
  attach-by-path route and the new 3.2.1 contract were otherwise correct.
- Released another patch version because this is a runtime compatibility fix,
  not a new endpoint or behavior line.

Expected outcome: After updating to v3.2.2, the add-on should stop throwing
`OS is not defined`, allowing the client-side bytes fallback to complete the
stored PDF attachment path.

Co-Authored-By: GPT-5 <noreply@google.com>

Author: dzackgarza

VERSION

@@ -1 +1 @@
-3.2.1
+3.2.2

src/bootstrap.ts

@@ -199,17 +199,14 @@ function isMissingFileError(error: unknown): boolean {
 async function materializeUploadBytes(fileName: string, fileBytesBase64: string): Promise<string> {
 	const tempDir = Zotero.getTempDirectory();
 	const safeFileName = Zotero.File.getValidFileName(fileName.trim()) || "attachment.bin";
-	const tempPath = OS.Path.join(
-		tempDir.path,
-		`local-write-api-${Date.now()}-${Math.random().toString(16).slice(2)}-${safeFileName}`,
-	);
+	tempDir.append(`local-write-api-${Date.now()}-${Math.random().toString(16).slice(2)}-${safeFileName}`);
 	const binary = atob(fileBytesBase64);
 	const bytes = new Uint8Array(binary.length);
 	for (let index = 0; index < binary.length; index++) {
 		bytes[index] = binary.charCodeAt(index);
 	}
-	await Zotero.File.putContentsAsync(tempPath, bytes.buffer);
-	return tempPath;
+	await Zotero.File.putContentsAsync(tempDir.path, bytes.buffer);
+	return tempDir.path;
 }
 
 async function importStoredAttachment(parentItem: Zotero.Item, filePath: string, title: string): Promise<Zotero.Item> {
@@ -273,7 +270,7 @@ async function handleFulltextAttach(data: RequestData): Promise<JsonPayload> {
 	finally {
 		if (tempPath) {
 			try {
-				await OS.File.remove(tempPath);
+				Zotero.File.pathToFile(tempPath).remove(false);
 			}
 			catch (error) {
 				Zotero.logError(error instanceof Error ? error : new Error(String(error)));

updates.json

@@ -9,9 +9,9 @@
               "strict_min_version": "7.0"
             }
           },
-          "update_hash": "sha256:40f533ff6f341c355febcb6298eef73ed42be2bb10cbe5efe6f35b180a20dff8",
-          "update_link": "https://github.com/dzackgarza/zotero-local-write-api/releases/download/v3.2.1/local-write-api-3.2.1.xpi",
-          "version": "3.2.1"
+          "update_hash": "sha256:7c21015dd751c55d791d236c487600fe99f59110b6eb518f9564814dbd1acd5b",
+          "update_link": "https://github.com/dzackgarza/zotero-local-write-api/releases/download/v3.2.2/local-write-api-3.2.2.xpi",
+          "version": "3.2.2"
         }
       ]
     }