deps(jasmine): update to ^2.8.0

[mwsessom]

Resolves #4464

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[mwsessom]

I signed it!

[googlebot]

CLAs look good, thanks!

[googlebot]

CLAs look good, thanks!

[Matmo10]

Don't you have to update @types/jasmine also? I guess you don't have to, but doesn't it make sense to, if they are available?

[qiyigg]

pin jasmine version to 2.8 for compatibility issue
also lock typing of jasmine to 2.8.5
#4669
close this pr