scoped_call_expression (`Helper::format()`) used the scope text as the
callee name instead of the method name, so the shared cross-file
bare-name pass bound the call to whatever node shared the class's
label - almost always the class definition - never the actual method.
It also skipped member-call handling entirely, so the edge went
through the import-evidence confidence gate: same-namespace PHP
classes never need a `use` import for each other, so every
same-namespace static call was stuck at INFERRED 0.85 even though the
receiver class is named explicitly in source.
Capture the real method name as the callee and the scope as the
receiver, mark it a member call, and add a dedicated PHP resolver
(mirroring the existing Java/Swift/C++ member-call resolvers) that
binds self::/static:: to the enclosing class, parent:: through a
single inherits edge, and Class:: to the class's own method - all
EXTRACTED, since the receiver is named explicitly in source. A
dynamic scope ($var::method()) has no declared-type table to resolve
against and is left unresolved rather than guessed.
Fixes#3872
rikurunico
2ec460168b