refactor(cli): host guardrail, intake and experiments in their owning packages

docs/cli/reference.mdx

@@ -8043,7 +8043,7 @@ Some spec fields cannot be represented as CLI flags: `generate.file_extensions`,
 
 ### nemo guardrail
 
-Manage guardrails.
+Plugin commands for guardrail.
 
 **Usage:**
 
@@ -10492,7 +10492,7 @@ Some spec fields cannot be represented as CLI flags: `config.data.max_sequences_
 
 ### nemo experiments
 
-Manage experiments.
+Plugin commands for experiments.
 
 **Usage:**
 
@@ -10710,7 +10710,7 @@ nemo experiments update [OPTIONS] PATH_NAME
 
 ### nemo intake
 
-Intake operations.
+Plugin commands for intake.
 
 **Usage:**
 

packages/filesets/src/filesets/__init__.py

@@ -7,6 +7,9 @@
 fsspec integration for NeMo Platform filesets via the sdk.files.fsspec property.
 
 Located at: nemo_platform/filesets/ (after vendoring)
+
+``ListFilesResponse`` lives in :mod:`filesets.transfer`; it is also re-exported
+here for backwards compatibility.
 """
 
 from .filesystem.callbacks import RichFileProgressCallback as RichFileProgressCallback
@@ -17,4 +20,4 @@
 from .filesystem.filesystem import build_fileset_ref as build_fileset_ref
 from .filesystem.filesystem import parse_fileset_path as parse_fileset_path
 from .filesystem.filesystem import parse_fileset_ref as parse_fileset_ref
-from .resources import ListFilesResponse as ListFilesResponse
+from .transfer import ListFilesResponse as ListFilesResponse