refactor: use `isFontStyle`, `isFontWeight` in title setters #26835

Job	Run time
Merge changes from develop branch into this PR	0s
Rebase this PR on top of develop branch	0s
Auto-fix lint errors	0s
Check for required files	0s
Remove in-progress label	0s
Manage labels	-6s
Update copyright header years	-10s
	-16s

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