feat: added api to update all notification preferences for user #32470

Job	Run time
collect-and-verify	4m 12s
lms-1(py=3.11,dj=pinned,mongo=7.0)	9m 33s
lms-2(py=3.11,dj=pinned,mongo=7.0)	11m 46s
lms-3(py=3.11,dj=pinned,mongo=7.0)	15m 45s
lms-4(py=3.11,dj=pinned,mongo=7.0)	19m 52s
lms-5(py=3.11,dj=pinned,mongo=7.0)	11m 15s
lms-6(py=3.11,dj=pinned,mongo=7.0)	15m 33s
openedx-1-with-lms(py=3.11,dj=pinned,mongo=7.0)	11m 12s
openedx-2-with-lms(py=3.11,dj=pinned,mongo=7.0)	15m 8s
openedx-1-with-cms(py=3.11,dj=pinned,mongo=7.0)	9m 14s
openedx-2-with-cms(py=3.11,dj=pinned,mongo=7.0)	6m 34s
cms-1(py=3.11,dj=pinned,mongo=7.0)	4m 58s
cms-2(py=3.11,dj=pinned,mongo=7.0)	13m 8s
common-with-lms(py=3.11,dj=pinned,mongo=7.0)	10m 43s
common-with-cms(py=3.11,dj=pinned,mongo=7.0)	5m 45s
xmodule-with-lms(py=3.11,dj=pinned,mongo=7.0)	8m 53s
xmodule-with-cms(py=3.11,dj=pinned,mongo=7.0)	10m 0s
xmodule-with-cms(py=3.11,dj=pinned,mongo=7.0)	8m 43s
xmodule-with-lms(py=3.11,dj=pinned,mongo=7.0)	8m 55s
compile-warnings-report	9s
Unit tests successful	2s
coverage (3.11)	1m 39s
merge-artifacts	7s
	3h 23m 6s

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