chore(format): fix spelling

Signed-off-by: Shingo OKAWA <[email protected]>

Author: ognis1205

.github/actions/spelling/allow.txt

@@ -11,10 +11,12 @@ GBP
 INR
 JPY
 JSONRPCt
+Linkset
 Llm
 aconnect
 adk
 agentic
+apicatalog
 autouse
 cla
 cls
@@ -25,13 +27,18 @@ datamodel
 dunders
 genai
 gle
+httpapi
+ietf
 inmemory
 kwarg
 langgraph
 lifecycles
+linkset
 linting
 oauthoidc
+ognis
 opensource
+poc
 pyversions
 socio
 sse