[3.12] gh-129583: update bundled pip to 25.0.1 (GH-129909) (#129947)

(cherry picked from commit b8f7bddd6c6b5d2d13c97882042ce808aceca5a8)

Co-authored-by: Stéphane Bidoul <stephane.bidoul@gmail.com>
Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>