This allows altering monitor properties or adding rules in different
lua files that get loaded before 90-enable*.lua

and also make the default of alsa.reserve to be false, for easier scripting

pipewire/pipewire!456

When we convert from a lua table to a GVariant dictionary, it is not
possible to maintain the hybrid string & integer keys approach that Lua
has for tables, so we convert all keys to strings and a table becomes a{sv}

When we convert back from a{sv} to a table, it is desirable to get back
the integer keys wherever possible.

The use case is to pass "arrays" (i.e. tables with integer keys) from
the configuration files to the lua scripts, without losing the properties
of the "array"

* index array items from 1
* handle any kind of value, not just GVariant basic types
* unit test

* Add more generic lua -> gvariant conversion
* Cleanup the gvariant -> lua function and rename it

G_VARIANT_TYPE_DICTIONARY also catches the VARDICT case

Includes a plugin to handle the portal permission store dbus interface

Replaces old module-client-permissions module

meson can't find project options before executing the project() command :(

This reverts commit 8bff0cc6.

... because loading a script first looks in that directory, so it's
easy to make tests break by a conflicting file in the system config dir,
for instance, /etc/wireplumber/scripts/pod.lua

Use the numeric values of the spa types instead of their string representation

Avoids confusion with LUA iterate API

... plus the necessary API for it to work

Sometimes the GEnumClass is not instantiated, so _peek() doesn't work
We need to acquire a strong ref to make sure it is

Use the spa type system to locate the enumeration value that corresponds
to that string and send that