Update the correct channel spell SPELL_BLUE_BEAM and spawn triggers used to cast it (cherry picked from commit 2829f5fb9ce4d61ae6e88cf65ed7302985e5cf36)
Update the correct channel spell SPELL_BLUE_BEAM and spawn triggers used to cast it (cherry picked from commit 2829f5fb9ce4d61ae6e88cf65ed7302985e5cf36)