Finds the decorated entrypoint for a {resource, rpc_action} pair, so codegen can read precomputed values (e.g. exposed metadata fields) off Custom.

Gets RPC action entrypoint configs for building the spec with extension-specific metadata.

Returns a list of maps suitable for Ash.Info.Manifest.Generator.generate/1's :action_entrypoints option, with RPC config under config.ash_typescript.

Gets RPC configuration grouped by domain, derived from entrypoints.

Returns a list of tuples: {domain, rpc_config} where rpc_config contains resources with their rpc_actions and typed_queries.

Gets all RPC resources and their actions from entrypoints.

Extracts {resource, action, rpc_action} tuples from entrypoints that have config.ash_typescript populated.

Gets all RPC resources and their actions with domain and resource config context.

Returns {resource, action, rpc_action, domain, resource_config} tuples. Skips typed-query-only entrypoints (those without an rpc_action config).

Gets RPC actions grouped by namespace.

Returns a map where keys are namespaces (atoms or nil for no namespace) and values are lists of {resource, action, rpc_action, domain, resource_config} tuples.

Gets all typed queries from entrypoints.

Returns a list of tuples: {resource, action, typed_query}

Resolves the namespace for an RPC action.

Namespace precedence: action > resource > domain. Returns nil if no namespace is configured at any level.