Absorb qtpositioning submodule

commit065dab2868a89a87c58c5d96f467a681cf5aec9f
parent7271d41f721e07d76e35bf25eb799464a555b9c5
parent9b5eb1f6ecf11006c94763da9392a62c70122360
authormozsearch-qt index builder <mozsearch-qt@localhost>
committermozsearch-qt index builder <mozsearch-qt@localhost>
commit timeThu, 29 Oct 2026 16:27:12 +0000