fix: add redirect (#870)

Author: pghorpade

public/_redirects

@@ -638,3 +638,4 @@ https://www.clicc.ucla.edu/about/staff/abigail-connick/	/about/staff/abigail-con
 https://www.clicc.ucla.edu/about/staff/alice-hunt/	/about/staff/alice-hunt/
 https://www.clicc.ucla.edu/about/staff/charlie-h-castro/	/about/staff/charlie-h-castro/
 https://www.clicc.ucla.edu/about/staff/jonathan-fahn/	/about/staff/jonathan-fahn/
+https://library.ucla.edu/givemusic  https://giving.ucla.edu/campaign/?&OrgType=C&OrgNum=10100&fund=61516O