docs: add release note for #1335

Signed-off-by: 0xfandom <kashyapshivank01@gmail.com>

Author: 0xfandom

docs/release-notes/release-notes-0.17.1.md

@@ -23,6 +23,12 @@
   `WAITING_TO_START` state, so the very next call could still fail with
   `rpc error: ... waiting to start`.
 
+* [Hide unsupported flags from `litcli ln
+  addinvoice`](https://github.com/lightninglabs/lightning-terminal/pull/1335):
+  The `addinvoice` command no longer advertises the blinded-path flags or
+  `--cltv_expiry_delta`, which were inherited from `lncli` but have no effect on
+  Taproot Asset invoices.
+
 ### Functional Changes/Additions
 
 ### Technical and Architectural Updates