release: v0.9.0

Adapt upstream hashline reliability and GitHub search improvements.

Author: durch

npm/oh-omp/package.json

@@ -1,13 +1,13 @@
 {
 	"name": "@oh-labs/oh-omp",
-	"version": "0.8.1",
+	"version": "0.9.0",
 	"description": "Coding agent CLI — platform router package",
 	"license": "MIT",
 	"bin": {
 		"oh-omp": "bin/oh-omp"
 	},
 	"optionalDependencies": {
-		"@oh-labs/oh-omp-darwin-arm64": "0.8.1",
-		"@oh-labs/oh-omp-linux-x64": "0.8.1"
+		"@oh-labs/oh-omp-darwin-arm64": "0.9.0",
+		"@oh-labs/oh-omp-linux-x64": "0.9.0"
 	}
 }

packages/coding-agent/CHANGELOG.md

@@ -2,6 +2,8 @@
 
 ## [Unreleased]
 
+## [0.9.0] - 2026-05-03
+
 ### Added
 
 - Adapted upstream GitHub code and commit search tools as standalone `gh_search_code` and `gh_search_commits` tools for source/release archaeology without adopting the broader upstream GitHub op-tool refactor.
@@ -10,7 +12,6 @@
 
 - Adapted upstream hashline duplicate-boundary handling to auto-absorb repeated multiline replacement boundaries while preserving the fork's structured `LINE#ID` edit contract.
 
-
 ## [0.8.1] - 2026-05-03
 
 ### Added