this change was done to lower runtime overhead and support the templated http api

* refactor: binding lookup + speed test

* unused includes

* update single_include

* feat: use variant bindings in container's symbol map

This support faster lookup speeds as we are no longer using `std::any`.

* reduce test flake across platforms

* update single_includes

* fix: windows optimize copts

* docs: remove old api

* lower the bar a bit (speed test)

* refactor: tuple >>> map + variant (for binding map)

* remove unused include

* only use container.template get... call when necessary

* add consumed std types

* fix: allow for duplicate symbol types + allow struct symbols

* docs: refer to the containerless branch

* test: use catch2 BENCHMARK

* refactor: remove resolver classes

* remove unused meta structs

* refactor: cache/constant resolver lambdas

* fix: codacy extra newline

* revert: bring polymorphic resolvers back...

Polymorphic resolvers don't require bindings to call the default constructor of dependencies.
Lambda resolvers cached by storing a value on the binding but some dependencies may not be default constructable.

* test: inspection dependency results

* fix: dependency has symbol type info

* fix: allow values of tuple to be accessed

* rename exposed symbol

* fix: separate resolver and implementation labels