docs: npm install + badge for OpenCode, drop obsolete symlink note

The plugin registers the /ponytail commands itself now (#197), so the manual
ln -sf workaround is obsolete. Add the npm install snippet + version badge,
and bring README.es.md's OpenCode section up to parity with the English one.

.claude-plugin/plugin.json

@@ -1,6 +1,6 @@
 {
   "name": "ponytail",
-  "version": "4.8.1",
+  "version": "4.8.2",
   "description": "Lazy senior dev mode. Forces the simplest, shortest solution that actually works: YAGNI, stdlib first, no unrequested abstractions.",
   "author": {
     "name": "Dietrich Gebert",

.codex-plugin/plugin.json

@@ -1,6 +1,6 @@
 {
   "name": "ponytail",
-  "version": "4.8.1",
+  "version": "4.8.2",
   "description": "Lazy senior dev mode. Forces the simplest, shortest solution that actually works: YAGNI, stdlib first, no unrequested abstractions.",
   "author": {
     "name": "Dietrich Gebert",

.github/plugin/plugin.json

@@ -1,7 +1,7 @@
 {
   "name": "ponytail",
   "description": "Lazy senior dev mode. Forces the simplest, shortest solution that actually works: YAGNI, stdlib first, no unrequested abstractions.",
-  "version": "4.8.1",
+  "version": "4.8.2",
   "author": {
     "name": "Dietrich Gebert",
     "url": "https://github.com/DietrichGebert"

.github/workflows/publish.yml

@@ -17,7 +17,8 @@ jobs:
       - uses: actions/setup-node@v4
         with:
           node-version: '22'
-          registry-url: 'https://registry.npmjs.org'
+      # Trusted publishing (OIDC) needs npm >= 11.5.1; Node 22 ships npm 10.
-      - run: npm publish --provenance --access public
+      - run: npm install -g npm@latest
-        env:
+      # No token: id-token: write above lets npm authenticate via OIDC, and
-          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
+      # provenance is attached automatically. access set in publishConfig.
+      - run: npm publish

.opencode/plugins/ponytail.mjs

@@ -7,7 +7,7 @@
 // source of truth.
 //
 // OpenCode loads this as a server plugin — add it to your opencode.json:
-//   { "plugin": ["opencode-ponytail"] }
+//   { "plugin": ["@dietrichgebert/ponytail"] }
 
 import { createRequire } from 'module';
 import fs from 'fs';

README.es.md

@@ -14,6 +14,7 @@
 <p align="center">
   <img src="https://img.shields.io/github/stars/DietrichGebert/ponytail?style=flat-square&color=111111&label=stars" alt="Stars">
   <img src="https://img.shields.io/github/v/release/DietrichGebert/ponytail?style=flat-square&color=111111&label=release" alt="Release">
+  <img src="https://img.shields.io/npm/v/@dietrichgebert/ponytail?style=flat-square&color=111111&label=npm" alt="npm">
   <img src="https://img.shields.io/badge/funciona%20con-14%20agentes-111111?style=flat-square" alt="Works with 14 agents">
   <img src="https://img.shields.io/badge/licencia-MIT-111111?style=flat-square" alt="MIT license">
 </p>
@@ -150,7 +151,13 @@ pi install git:github.com/DietrichGebert/ponytail
 
 ### OpenCode
 
-Ejecuta OpenCode desde un checkout de este repo (el plugin reutiliza sus `hooks/` y `skills/`), y agrega esto a `opencode.json`:
+Agrega esto a `opencode.json`:
+
+```json
+{ "plugin": ["@dietrichgebert/ponytail"] }
+```
+
+O ejecútalo desde un checkout (el plugin reutiliza sus `hooks/` y `skills/`):
 
 ```json
 { "plugin": ["./.opencode/plugins/ponytail.mjs"] }

README.md

@@ -14,6 +14,7 @@
 <p align="center">
   <img src="https://img.shields.io/github/stars/DietrichGebert/ponytail?style=flat-square&color=111111&label=stars" alt="Stars">
   <img src="https://img.shields.io/github/v/release/DietrichGebert/ponytail?style=flat-square&color=111111&label=release" alt="Release">
+  <img src="https://img.shields.io/npm/v/@dietrichgebert/ponytail?style=flat-square&color=111111&label=npm" alt="npm">
   <img src="https://img.shields.io/badge/works%20with-14%20agents-111111?style=flat-square" alt="Works with 14 agents">
   <img src="https://img.shields.io/badge/license-MIT-111111?style=flat-square" alt="MIT license">
 </p>
@@ -157,7 +158,7 @@ pi install git:github.com/DietrichGebert/ponytail
 Add to `opencode.json`:
 
 ```json
-{ "plugin": ["opencode-ponytail"] }
+{ "plugin": ["@dietrichgebert/ponytail"] }
 ```
 
 Run from a checkout instead (the plugin reuses `hooks/` and `skills/`):
@@ -170,8 +171,6 @@ Injects the ruleset every turn at the active level; adds the `/ponytail` command
 
 The `./` path resolves against your project's `opencode.json`; to share one checkout across projects, point it at the absolute path of the `.mjs` instead (it finds its `hooks/` and `skills/` relative to its own file).
 
-The plugin path loads the ruleset everywhere, but the `/ponytail` commands are separate files in `.opencode/command/` that OpenCode only discovers from your project or the global commands dir. To use them outside this checkout, link them once: `ln -sf /absolute/path/to/ponytail/.opencode/command/* ~/.config/opencode/command/`.
-
 ### Gemini CLI
 
 ```bash

gemini-extension.json

@@ -1,6 +1,6 @@
 {
   "name": "ponytail",
-  "version": "4.8.1",
+  "version": "4.8.2",
   "description": "Lazy senior dev mode. Forces the simplest, shortest solution that actually works: YAGNI, stdlib first, no unrequested abstractions.",
   "contextFileName": "AGENTS.md"
 }

package.json

@@ -1,6 +1,6 @@
 {
-  "name": "opencode-ponytail",
+  "name": "@dietrichgebert/ponytail",
-  "version": "4.8.1",
+  "version": "4.8.2",
   "description": "Lazy senior dev mode for AI agents. The best code is the code you never wrote.",
   "keywords": ["opencode-plugin", "opencode", "ponytail", "pi-package", "pi", "skills"],
   "license": "MIT",

ponytail-mcp/package.json

@@ -1,6 +1,6 @@
 {
   "name": "ponytail-mcp",
-  "version": "4.8.1",
+  "version": "4.8.2",
   "description": "MCP server that serves Ponytail's lazy-senior-dev instructions as a prompt and a tool.",
   "private": true,
   "type": "module",