Update changelog

Author: jsourcebot

CHANGELOG.md

@@ -8,8 +8,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## [Unreleased]
 
 ### Added
-- [EE] Added prompt caching for Ask Sourcebot. For Anthropic models, the static prompt prefix (tool definitions, system prompt, and conversation history) is marked with a cache breakpoint so it is billed at the provider's discounted cache-read rate on subsequent agent steps and follow-up turns. Toggle with `SOURCEBOT_CHAT_PROMPT_CACHING_ENABLED` (default `true`). [#<PR>](https://github.com/sourcebot-dev/sourcebot/pull/<PR>)
-- [EE] Added a cached-token breakdown to the Ask Sourcebot message details, showing what share of the input tokens were served from the model provider's prompt cache. [#<PR>](https://github.com/sourcebot-dev/sourcebot/pull/<PR>)
+- [EE] Added prompt caching for Ask Sourcebot. For Anthropic models, the static prompt prefix (tool definitions, system prompt, and conversation history) is marked with a cache breakpoint so it is billed at the provider's discounted cache-read rate on subsequent agent steps and follow-up turns. Toggle with `SOURCEBOT_CHAT_PROMPT_CACHING_ENABLED` (default `true`). [1278](https://github.com/sourcebot-dev/sourcebot/pull/1278)
+- [EE] Added a cached-token breakdown to the Ask Sourcebot message details, showing what share of the input tokens were served from the model provider's prompt cache. [1278](https://github.com/sourcebot-dev/sourcebot/pull/1278)
 
 ## [5.0.1] - 2026-06-04