…covery

… errors in HTTP layer

- ProgressView: add minimum + touch friendly sizes to avoid display as zero-sized views (which prevented cancelling by tapping because the touch never reached the view)

- AvailableOfflineAction: fix bug where a folder selected for Available Offline could not be removed form Available Offline by action (due to Swift != comparison apparently not using -isEqual:)

…5006 (via krzyzanowskim/OpenSSL#213)

- fix protocol warnings new in Xcode 16
- adopt newer #unavailable syntax instead of if #available { /* Nothing */ } else { /* Code*/ }

…amework as a

  dependency - and thereby its dependencies, especially OpenSSL.framework, which adds to the
  memory footprint.

  The dependency on ownCloudApp is removed by adding the few parts relevant to the
  FileProvider to the FileProvider target and directly including the respective header
  files.

- MediaUploadOperation: no longer use File Provider for imports from the photo library due to stability issues

- ProgressSummarizer: add method to reset priority summaries
- AccountConnection: clear priority summaries after disconnect to return them to a defined state (fixes "Connecting…" being shown forever after a re-login)

- FileProviderExtension: fix spurious "invalid parameter" error on import

…downloading folder items

	- rewrite/refactor to upload files directly from the extension rather than through the File Provider
	- automatically try to avoid name collisions on upload
- ProgressIndicatorViewController:
	- fix lack of themeing by adding the modal CSS selector to the view controller
	- update the displayed progress from the Progress instance set on the .progress property

- Intents.intentdefinition: remove File Provider upload option for SaveIntentHandler