chore: typos and remove goosehints (#1554)

.goosehints

@@ -1,5 +0,0 @@
-This is a rust project with crates in crate dir. 
-
-tips: 
-- can look at unstaged changes for what is being worked on if starting
-- Do not make code comments that explain *what* is happening. Only explain *why* something is being done.

meetings/2026-01-21-agenda.md

@@ -11,7 +11,7 @@ Meeting Link: https://meet.fulmo.org/cdk-dev
 - [#1546](https://github.com/cashubtc/cdk/pull/1546) - Fix restore pending
 - [#1545](https://github.com/cashubtc/cdk/pull/1545) - fix: Inherit keyset amounts during rotation if not provided
 - [#1542](https://github.com/cashubtc/cdk/pull/1542) - fix(ffi): export PaymentRequestPayload with json serialization
-- [#1537](https://github.com/cashubtc/cdk/pull/1537) - Fix make payment unkown
+- [#1537](https://github.com/cashubtc/cdk/pull/1537) - Fix make payment unknown
 - [#1541](https://github.com/cashubtc/cdk/pull/1541) - chore: fix clippy docs in all crates and ci
 - [#1536](https://github.com/cashubtc/cdk/pull/1536) - chore: kill mutants amount
 - [#1498](https://github.com/cashubtc/cdk/pull/1498) - chore: weekly agenda sorts PRs by type