feat: add run402 projects keys <id> command

Prints anon_key and service_key as JSON for a single project,
avoiding the need to scan `projects list` or check projects.json.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: MajorTal

cli/lib/projects.mjs

@@ -11,6 +11,7 @@ Subcommands:
   use   <id>                              Set the active project (used as default for other commands)
   list                                    List all your projects (IDs, URLs, active marker)
   info  <id>                              Show project details: REST URL, keys
+  keys  <id>                              Print anon_key and service_key as JSON
   sql   <id> "<query>"                    Run a SQL query against a project's Postgres DB
   rest  <id> <table> [params]             Query a table via the REST API (PostgREST)
   usage <id>                              Show compute/storage usage for a project
@@ -108,6 +109,11 @@ async function info(projectId) {
   }, null, 2));
 }
 
+async function keys(projectId) {
+  const p = findProject(projectId);
+  console.log(JSON.stringify({ project_id: projectId, anon_key: p.anon_key, service_key: p.service_key }, null, 2));
+}
+
 async function sqlCmd(projectId, query) {
   const p = findProject(projectId);
   const res = await fetch(`${API}/projects/v1/admin/${projectId}/sql`, { method: "POST", headers: { "Authorization": `Bearer ${p.service_key}`, "Content-Type": "text/plain" }, body: query });
@@ -185,6 +191,7 @@ export async function run(sub, args) {
     case "use":       await use(args[0]); break;
     case "list":      await list(); break;
     case "info":      await info(args[0]); break;
+    case "keys":      await keys(args[0]); break;
     case "sql":       await sqlCmd(args[0], args[1]); break;
     case "rest":      await rest(args[0], args[1], args[2]); break;
     case "usage":     await usage(args[0]); break;

sync.test.ts

@@ -193,6 +193,7 @@ const SURFACE: Capability[] = [
   { id: "list_projects",     endpoint: "GET /wallets/v1/:wallet/projects",           mcp: "list_projects",  cli: "projects:list",  openclaw: "projects:list" },
   { id: "project_info",      endpoint: "(local)",                                    mcp: null,             cli: "projects:info",  openclaw: "projects:info" },
   { id: "project_use",       endpoint: "(local)",                                    mcp: null,             cli: "projects:use",   openclaw: "projects:use" },
+  { id: "project_keys",      endpoint: "(local)",                                    mcp: null,             cli: "projects:keys",  openclaw: "projects:keys" },
 
   // ── Image generation ─────────────────────────────────────────────────────
   { id: "generate_image",    endpoint: "POST /generate-image/v1",           mcp: "generate_image",   cli: "image:generate",   openclaw: "image:generate" },