Fix pointer to int castings on tag-manager.c
This is a followup to #283 (closed)
There warnings are but a symptom of something very wrong with this code. We should figure out what is going on here.
[ 191s] ../src/nautilus-tag-manager.c: In function ‘nautilus_tag_manager_file_with_id_changed_url’:
[ 191s] ../src/nautilus-tag-manager.c:83:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
[ 191s] if ((gint64) value == id && g_strcmp0 (url, key) != 0)
[ 191s] ^
[ 191s] ../src/nautilus-tag-manager.c: In function ‘on_update_callback’:
[ 191s] ../src/nautilus-tag-manager.c:259:27: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
[ 191s] *id = (gint64) g_hash_table_lookup (data->ids, uri);