TypeScript: Jasmine types like jasmine.SpyObj and jasmine.Spy should be migrated

[jase88]

fixes #609

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 92.73%. Comparing base (a94e2b5) to head (ae507f2).
Report is 68 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #611      +/-   ##
==========================================
+ Coverage   92.38%   92.73%   +0.35%     
==========================================
  Files          26       27       +1     
  Lines        1944     2066     +122     
  Branches      405      425      +20     
==========================================
+ Hits         1796     1916     +120     
  Misses        102      102              
- Partials       46       48       +2     

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[jase88]

This doesn't cover nested types like

let translateMock: { translate: jasmine.Spy };

or class member declarations like

class Foo {
  something: jasmine.Spy<(value: string) => void>;
}

Many other scenarios are probably not supported either. I think nested types may be worth the effort, but would this be included in a follow up MR