chore: Update skills marketplace name to n8n-agent-skills (#36535)

Co-authored-by: Claude Fable 5 <[email protected]>

.devcontainer/codespaces/README.md

@@ -131,8 +131,7 @@ the tools assume.
 
 Claude sessions can also load the private quality skills from the
 `n8n-io/n8n-agent-skills` repository (bug insights, defect attribution,
-mutation testing, and more). Its Claude marketplace remains named
-`n8n-claude-skills`. `post-start.mjs` installs the `quality` plugin on each
+mutation testing, and more). `post-start.mjs` installs the `quality` plugin on each
 container start, so every session gets the skills with no per-session step.
 
 The private marketplace uses the codespace's own GitHub auth — no extra token.

.devcontainer/codespaces/post-start.mjs

@@ -3,7 +3,7 @@
 import { execFileSync } from 'node:child_process';
 
 const MARKETPLACE = 'n8n-io/n8n-agent-skills';
-const PLUGIN = 'quality@n8n-claude-skills';
+const PLUGIN = 'quality@n8n-agent-skills';
 
 // The codespace clones over HTTPS and has no SSH key. The loader defaults to SSH
 // for "owner/repo", so it must prefer HTTPS or the private clone fails.

scripts/cloud-session.mjs

@@ -81,7 +81,7 @@ const CACHE = 'export TURBO_CACHE_DIR=/workspaces/.turbo-cache; [ -d "$TURBO_CAC
 // no-op once cached). Mirrors the env vars post-start.mjs sets for the private
 // HTTPS clone; failures are tolerated so a plugin hiccup never blocks the session.
 const MARKETPLACE = 'n8n-io/n8n-agent-skills';
-const PLUGIN = 'quality@n8n-claude-skills';
+const PLUGIN = 'quality@n8n-agent-skills';
 const ENSURE_PLUGIN = `export CLAUDE_CODE_PLUGIN_PREFER_HTTPS=1 CLAUDE_CODE_PLUGIN_KEEP_MARKETPLACE_ON_FAILURE=1; claude plugin marketplace add ${MARKETPLACE} >/dev/null 2>&1 || true; claude plugin install ${PLUGIN} >/dev/null 2>&1 || true`;
 
 function remoteCommand(session, extraArgs) {