Add matches for invoke invalidations

[timholy]

While working on JuliaDebug/SnoopCompile.jl#418 I noticed that the edge invalidation (but not the corresponding method-insertion invalidation) of the form

Package InvalidA:
module InvalidA
f(::Integer) = 1
invokesfs(x) = invoke(f, Tuple{Signed}, x)
end

Package InvalidB:
module InvalidB
using InvalidA
InvalidA.invokesfs(1)   # precompile
end

used as

using PkgA
InvalidA.f(::Signed) = 4
using PkgB

did not attribute a "cause":

...
Tuple{typeof(InvalidA.f), Signed}
 "insert_backedges_callee"
 CodeInstance for MethodInstance for InvalidA.invokesfs(::Int64)
 nothing
...

This aims to fill in the new method that replaced the previous dispatch.