Add non-ASCII character check for username suggestions #32923

Job	Run time
collect-and-verify	3m 0s
lms-1(py=3.11,dj=pinned,mongo=7.0)	8m 43s
lms-2(py=3.11,dj=pinned,mongo=7.0)	10m 22s
lms-3(py=3.11,dj=pinned,mongo=7.0)	14m 20s
lms-4(py=3.11,dj=pinned,mongo=7.0)	18m 12s
lms-5(py=3.11,dj=pinned,mongo=7.0)	10m 14s
lms-6(py=3.11,dj=pinned,mongo=7.0)	14m 41s
openedx-1-with-lms(py=3.11,dj=pinned,mongo=7.0)	10m 1s
openedx-2-with-lms(py=3.11,dj=pinned,mongo=7.0)	13m 17s
openedx-1-with-cms(py=3.11,dj=pinned,mongo=7.0)	7m 12s
openedx-2-with-cms(py=3.11,dj=pinned,mongo=7.0)	5m 13s
cms-1(py=3.11,dj=pinned,mongo=7.0)	3m 34s
cms-2(py=3.11,dj=pinned,mongo=7.0)	11m 31s
common-with-lms(py=3.11,dj=pinned,mongo=7.0)	9m 25s
common-with-cms(py=3.11,dj=pinned,mongo=7.0)	4m 16s
xmodule-with-lms(py=3.11,dj=pinned,mongo=7.0)	7m 6s
xmodule-with-cms(py=3.11,dj=pinned,mongo=7.0)	8m 5s
xmodule-with-cms(py=3.11,dj=pinned,mongo=7.0)	7m 45s
xmodule-with-lms(py=3.11,dj=pinned,mongo=7.0)	7m 53s
Unit tests successful	3s
compile-warnings-report	9s
coverage (3.11)	1m 37s
merge-artifacts	12s
	2h 56m 51s

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