fix(codex): harden windows light install

packages/omo-codex/plugin/package-lock.json

@@ -9,6 +9,7 @@
 			"version": "0.1.0",
 			"workspaces": [
 				"components/comment-checker",
+				"components/git-bash",
 				"components/rules",
 				"components/lsp",
 				"components/telemetry",
@@ -61,6 +62,20 @@
 				"@code-yeongyu/comment-checker": "^0.8.0"
 			}
 		},
+		"components/git-bash": {
+			"name": "@sisyphuslabs/codex-git-bash-hook",
+			"version": "0.1.0",
+			"bin": {
+				"omo-git-bash-hook": "dist/cli.js"
+			},
+			"devDependencies": {
+				"@types/node": "^25.7.0",
+				"typescript": "^6.0.3"
+			},
+			"engines": {
+				"node": ">=20.0.0"
+			}
+		},
 		"components/lsp": {
 			"name": "@code-yeongyu/codex-lsp",
 			"version": "0.2.0",
@@ -765,6 +780,10 @@
 			"dev": true,
 			"license": "MIT"
 		},
+		"node_modules/@sisyphuslabs/codex-git-bash-hook": {
+			"resolved": "components/git-bash",
+			"link": true
+		},
 		"node_modules/@standard-schema/spec": {
 			"version": "1.1.0",
 			"resolved": "https://registry.npmjs.org/@standard-schema/spec/-/spec-1.1.0.tgz",