api: Update QueryFilearchive to provide information to everyone

api: Update QueryFilearchive to provide information to everyone

Wikimedia Commons needs the ability to quickly detect, given a SHA-1, if
a file has been previously uploaded but was deleted later. This is
currently not possible in an efficient manner because the fa_sha1
field of the public database replica is not indexed, and this API
requires the 'deletedhistory' user right.

Effectively removes the 'deletedhistory' requirement, as this API does
not expose more information than the public toolforge database replica.

Bug : T60993
Change-Id: I2e9e1d50b6db9fa17acaf14d0975b6e9145a411e