[Pharo-project] [update 3.0] #30060

[Marcus Denker]

30060
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10376 Clean up underscore assignment
        https://pharo.fogbugz.com/f/cases/10376
        
10392 Suggestions context-dependent
        https://pharo.fogbugz.com/f/cases/10392
        
Diff information:
http://smalltalkhub.com/#!/~Pharo/Pharo30/diff/SmartSuggestions-MarcusDenker.45
http://smalltalkhub.com/#!/~Pharo/Pharo30/diff/Compiler-MarcusDenker.389
http://smalltalkhub.com/#!/~Pharo/Pharo30/diff/Settings-Compiler-MarcusDenker.9
http://smalltalkhub.com/#!/~Pharo/Pharo30/diff/AST-Core-MarcusDenker.131