build: bump wheel from 0.46.3 to 0.48.0 in /requirements

[blaipr]

SUMMARY

Bumps wheel from 0.46.3 to 0.48.0 in requirements/requirements.txt. It builds the wheels the image installs.

The Python requirements are outside Dependabot's scope on purpose: #675 turned on version updates for github-actions and for npm in /awx/ui and left this file out, because it is compiled by requirements/updater.sh rather than hand-pinned. So this was produced the same way make requirements produces it:

requirements/updater.sh upgrade wheel

run inside the ascender_devel image, which is where that script insists on running. The result is 1 added / 1 removed in the lockfile.

ISSUE TYPE

• Bug, Docs Fix or other nominal change

COMPONENT NAME

• API

ASCENDER VERSION

25.5.1

Tests

Tested before opening, in the same image, with wheel 0.48.0 installed into the AWX venv:

py.test awx/main/tests/unit awx/conf/tests/unit awx/sso/tests/unit
  1404 passed, 1 skipped in 11.85s

CI does not run on pull requests from a fork until a maintainer approves the workflow, so this is what stands behind the change until then.

[cigamit]

wheel should always be bumped simultaneously in the Makefile also.