fill gap in editor validation - validate injected editor as well
(this covers also the case when there are no injections, but particular
action does support injections)

remove some yellow code

IDEA-167366 When you enter Ctrl-Ctrl Down arrow to enter column mode, then while holding ctrl do shift right arrow, does not move to next word boundary

true smooth scrolling: compatibility with a different encoding of absolute scrolling deltas in JetBrains Runtime

- store Locations for frames
- reuse XDebuggerFramesList in views

While clarifying call expression resolve results we could get duplicate callables so we have to merge them.

PyParameterInfoTest.testIgnoreNewInOldStyleClass() and PyParameterInfoTest.testInheritedClassInit() fixed.

PY-22004 Fixed: Show all possible parameter hints when function could be resolved to different locations

Update PyParameterInfoHandler to use pair of PyCallExpression and PyMarkedCallee as ParameterType and PyCallExpression.multiResolveCallee(PyResolveContext) to support multiresolved callees.

Update PyParameterList to include expected argument types in presentable text and use this in PyArgumentListInspection

Unexpected arguments and unfilled parameters are not registered when there is at least one appropriate function.
In case of only one failed arguments mapping quickfixes are suggested, otherwise possible callees are shown.
In case of only one failed parameters mapping parameters' names are mentioned, otherwise possible callees are shown.

Pull up mapArguments(PyResolveContext) from PyCallExpressionImpl and PyDecoratorImpl to PyCallExpression

Update PyResolveCalleeTest to use multiresolve and fail when there are more than one resolved elements

Add rated multiresolve for callees and use it as a primitive in other resolve methods. From now there are three kinds of callee resolve: single, unrated-multi and rated-multi.