fix: searching tag refinement was sometimes not working (#34933) #142

Job	Run time
collect-and-verify	4m 58s
lms-1(py=3.11,dj=pinned,mongo=7.0)	13m 6s
lms-2(py=3.11,dj=pinned,mongo=7.0)	13m 12s
lms-3(py=3.11,dj=pinned,mongo=7.0)	18m 40s
lms-4(py=3.11,dj=pinned,mongo=7.0)	24m 4s
lms-5(py=3.11,dj=pinned,mongo=7.0)	12m 20s
lms-6(py=3.11,dj=pinned,mongo=7.0)	20m 0s
openedx-1-with-lms(py=3.11,dj=pinned,mongo=7.0)	15m 36s
openedx-2-with-lms(py=3.11,dj=pinned,mongo=7.0)	18m 47s
openedx-1-with-cms(py=3.11,dj=pinned,mongo=7.0)	10m 45s
openedx-2-with-cms(py=3.11,dj=pinned,mongo=7.0)	7m 58s
cms-1(py=3.11,dj=pinned,mongo=7.0)	5m 10s
cms-2(py=3.11,dj=pinned,mongo=7.0)	19m 12s
common-with-lms(py=3.11,dj=pinned,mongo=7.0)	11m 40s
common-with-cms(py=3.11,dj=pinned,mongo=7.0)	6m 49s
xmodule-with-lms(py=3.11,dj=pinned,mongo=7.0)	7m 29s
xmodule-with-cms(py=3.11,dj=pinned,mongo=7.0)	7m 44s
compile-warnings-report	9s
coverage	0s
Unit tests successful	1s
	3h 37m 40s

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