docs(changelog): write the 0.65.1 notes

CHANGELOG.md

@@ -14,7 +14,15 @@ Work is tracked in [GitHub issues](https://github.com/jjjermiah/opencode-plugboa
 
 ## [Unreleased]
 
-Nothing yet.
+### Changed
+
+- **Runs on OpenCode 2.2.7** ([#646](https://github.com/jjjermiah/opencode-plugboard/pull/646)). The host peer range is now `>=2.0.26 <2.3`, and the optional `effect` peer accepts 4.1.0. This closes the 2.2.6 and 2.2.7 load-check failures ([#622](https://github.com/jjjermiah/opencode-plugboard/issues/622), [#647](https://github.com/jjjermiah/opencode-plugboard/issues/647)).
+- **Dependencies.** About 40 routine bumps merged, covering the `ai` SDK, `@opentui/core`, `conventional-commits-parser`, `fast-xml-parser`, `@ai-sdk/openai-compatible`, GitHub Actions, and the example apps. No runtime behaviour change.
+
+### Fixed
+
+- **Anthropic usage speed for SDK 1.3.** The Messages response carries the usage `speed` field the 1.3 SDK requires ([ddc8245](https://github.com/jjjermiah/opencode-plugboard/commit/ddc8245)).
+- **0.65.0 was never published.** Its merge-commit CI failed on a test that raced with a streamed request's background log line, so nothing was tagged and npm kept 0.64.0. This patch carries the same changes; the test is fixed in [#651](https://github.com/jjjermiah/opencode-plugboard/pull/651).
 
 ## [0.65.0] - 2026-11-11: Two Lines Ahead
 

README.md

@@ -33,7 +33,7 @@ This adds plugboard to your global OpenCode config (`~/.config/opencode/opencode
 {
   "plugins": [
     {
-      "package": "opencode-plugboard@0.65.0",
+      "package": "opencode-plugboard@0.65.1",
       "options": {
         "keys": { "my-app": "{env:PLUGBOARD_KEY_MY_APP}" },
         "models": "all",