feat: added api to update all notification preferences for user #32708

Job	Run time
collect-and-verify	3m 59s
lms-1(py=3.11,dj=pinned,mongo=7.0)	10m 9s
lms-2(py=3.11,dj=pinned,mongo=7.0)	12m 3s
lms-3(py=3.11,dj=pinned,mongo=7.0)	14m 55s
lms-4(py=3.11,dj=pinned,mongo=7.0)	20m 54s
lms-5(py=3.11,dj=pinned,mongo=7.0)	12m 22s
lms-6(py=3.11,dj=pinned,mongo=7.0)	15m 58s
openedx-1-with-lms(py=3.11,dj=pinned,mongo=7.0)	10m 55s
openedx-2-with-lms(py=3.11,dj=pinned,mongo=7.0)	15m 42s
openedx-1-with-cms(py=3.11,dj=pinned,mongo=7.0)	8m 31s
openedx-2-with-cms(py=3.11,dj=pinned,mongo=7.0)	6m 26s
cms-1(py=3.11,dj=pinned,mongo=7.0)	4m 39s
cms-2(py=3.11,dj=pinned,mongo=7.0)	12m 56s
common-with-lms(py=3.11,dj=pinned,mongo=7.0)	9m 32s
common-with-cms(py=3.11,dj=pinned,mongo=7.0)	5m 16s
xmodule-with-lms(py=3.11,dj=pinned,mongo=7.0)	12m 40s
xmodule-with-cms(py=3.11,dj=pinned,mongo=7.0)	8m 32s
xmodule-with-cms(py=3.11,dj=pinned,mongo=7.0)	8m 47s
xmodule-with-lms(py=3.11,dj=pinned,mongo=7.0)	8m 52s
Unit tests successful	4s
coverage (3.11)	1m 43s
compile-warnings-report	12s
merge-artifacts	7s
	3h 25m 14s

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