allow EditNoteActivity to open main application when called from widget.

import it.niedermann.owncloud.notes.accountpicker.AccountPickerListener;

import it.niedermann.owncloud.notes.databinding.ActivityEditBinding;

import it.niedermann.owncloud.notes.edit.category.CategoryViewModel;

import it.niedermann.owncloud.notes.main.MainActivity;

import it.niedermann.owncloud.notes.persistence.entity.Account;

import it.niedermann.owncloud.notes.persistence.entity.Note;

import it.niedermann.owncloud.notes.shared.model.NavigationCategory;

            preferences.edit().putString(prefKeyLastMode, getString(R.string.pref_value_mode_preview)).apply();

        }

        fragment.onCloseNote();

        if(isTaskRoot()) {

            Intent intent = new Intent(EditNoteActivity.this, MainActivity.class);

            intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);

            startActivity(intent);

        } else {

            finish();

        }

    }

    @Override

    public void onNoteUpdated(Note note) {

        if (note != null) {

        args.putLong(EditNoteActivity.PARAM_NOTE_ID, note.getId());

        args.putLong(EditNoteActivity.PARAM_ACCOUNT_ID, note.getAccountId());

        //args.putBoolean(EditNoteActivity.PARAM_WIDGET_CALLED, true);

        fillInIntent.putExtras(args);

        final var note_content = new RemoteViews(context.getPackageName(), R.layout.widget_single_note_content);