Refactoring in preparation for WebSockets (#254)

* Fix injector race conditions

* add some more tasks

* hide useless rollup warnings

* goodbye to clientsession errors

* completely fix desktop mode switch race condition

* fix typos and TS warning in plugin error handler

* fix chown error

* start debugger if needed and not already started

* fix get_steam_resource for the like 2 legacy plugins still using it lol

* add ClientOSError to get_tabs error handling

backend/helpers.py

@@ -94,18 +94,18 @@ async def download_remote_binary_to_path(url, binHash, path) -> bool:
         if os.access(os.path.dirname(path), os.W_OK):
             async with ClientSession() as client:
                 res = await client.get(url, ssl=get_ssl_context())
-                if res.status == 200:
-                    data = BytesIO(await res.read())
-                    remoteHash = sha256(data.getbuffer()).hexdigest()
-                    if binHash == remoteHash:
-                        data.seek(0)
-                        with open(path, 'wb') as f:
-                            f.write(data.getbuffer())
-                            rv = True
-                    else:
-                        raise Exception(f"Fatal Error: Hash Mismatch for remote binary {path}@{url}")
+            if res.status == 200:
+                data = BytesIO(await res.read())
+                remoteHash = sha256(data.getbuffer()).hexdigest()
+                if binHash == remoteHash:
+                    data.seek(0)
+                    with open(path, 'wb') as f:
+                        f.write(data.getbuffer())
+                        rv = True
                 else:
-                    rv = False
+                    raise Exception(f"Fatal Error: Hash Mismatch for remote binary {path}@{url}")
+            else:
+                rv = False
     except:
         rv = False