feat(install): add guided multi-harness installer (#2649)

* feat(install): add guided Claude plugin setup

* fix: support Claude command shims on Windows

* feat: support safe Claude plugin scope migration

* fix(install): preserve interactive setup terminal

* fix(install): auto-migrate setup scope changes

* feat(install): add guided multi-harness installer

* fix(install): sync Yarn binary metadata

* fix(install): handle wizard EOF on Node 18

* ci: allow installer matrix tests to finish

* test(install): allow slower PowerShell delegation

* fix(install): harden guided provider reconciliation

* test(install): harden packaged and local compatibility

* chore: prepare guided installer release 2.2.0

* fix(install): report refreshed Codex marketplace state

* fix(install): verify managed content provenance

* test(install): allow empty Yarn smoke fixture

* test(install): invoke Windows package shims safely

* fix(install): close cross-platform release gaps

* fix(install): require trusted GitHub origins

* fix(install): preserve hook profile precedence

* refactor(install): centralize trusted GitHub origins

* ci: retrigger workflow run after merge of main

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>

.opencode/package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "ecc-universal",
-  "version": "2.1.0",
+  "version": "2.2.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "ecc-universal",
-      "version": "2.1.0",
+      "version": "2.2.0",
       "license": "MIT",
       "devDependencies": {
         "@opencode-ai/plugin": "^1.4.3",

.opencode/package.json

@@ -1,6 +1,6 @@
 {
   "name": "ecc-universal",
-  "version": "2.1.0",
+  "version": "2.2.0",
   "description": "ECC plugin for OpenCode - agents, commands, hooks, and skills",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",

.opencode/plugins/ecc-hooks.ts

@@ -537,7 +537,7 @@ export const ECCHooksPlugin: ECCHooksPluginFn = async ({
       const contextBlock = [
         "# ECC Context (preserve across compaction)",
         "",
-        "## Active Plugin: ECC v2.1.0",
+        "## Active Plugin: ECC v2.2.0",
         "- Hooks: file.edited, tool.execute.before/after, session.created/idle/deleted, shell.env, compacting, permission.ask",
         "- Tools: run-tests, check-coverage, security-audit, format-code, lint-check, git-summary, changed-files",
         "- Agents: 13 specialized (planner, architect, tdd-guide, code-reviewer, security-reviewer, build-error-resolver, e2e-runner, refactor-cleaner, doc-updater, go-reviewer, go-build-resolver, database-reviewer, python-reviewer)",