docs: add release notes for v0.14.2-alpha

Author: ViktorT-11

docs/release-notes/release-notes-0.14.2.md

@@ -11,7 +11,6 @@
     - [Faraday](#faraday)
     - [Taproot Assets](#taproot-assets)
 - [Contributors](#contributors-alphabetical-order)
-
 ## Lightning Terminal
 
 ### Bug Fixes
@@ -28,6 +27,11 @@
 
 ## RPC Updates
 
+* [Add account credit and debit
+  commands](https://github.com/lightninglabs/lightning-terminal/pull/974) that
+  allow increasing or decreasing the balance of an off-chain account by a
+  specified amount.
+
 ## Integrated Binary Updates
 
 ### LND
@@ -42,4 +46,5 @@
 
 # Contributors (Alphabetical Order)
 
-* Elle Mouton
+* Elle Mouton
+* Viktor