fix: narrow configure model allowlist for Anthropic OAuth

docs/cli/configure.md

@@ -8,6 +8,9 @@ read_when:
 
 Interactive prompt to set up credentials, devices, and agent defaults.
 
+Note: The **Model** section now includes a multi-select for the
+`agents.defaults.models` allowlist (what shows up in `/model` and the model picker).
+
 Tip: `clawdbot config` without a subcommand opens the same wizard. Use
 `clawdbot config get|set|unset` for non-interactive edits.