introduces support for optional resource type in ResourceFilter

[vroldanbet]

This introduces support for optional resource type, recently introduced in SpiceDB 1.30.0.

since the CLI contract has ambiguity, as a tradeoff, the contract will break by requiring clients to specify colon after the resource type, in order to disambiguate with only specifying the relation. The subject-type continues to not require colon as suffix.

Tests were also added for missing permutations and the optional resource id prefix.

[andrii-harbour]

+1 to support feature request